546253344 has 288 divisors, whose sum is σ = 2014346880. Its totient is φ = 136359936.

The previous prime is 546253327. The next prime is 546253361. The reversal of 546253344 is 443352645.

It is an interprime number because it is at equal distance from previous prime (546253327) and next prime (546253361).

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-4 number, since 4×546253344⁴ (a number of 36 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (172800) is a multiple of the sum of its prime factors (1152).

It is a junction number, because it is equal to n+sod(n) for n = 546253299 and 546253308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 497404 + ... + 498500.

It is an arithmetic number, because the mean of its divisors is an integer number (6994260).

Almost surely, 2^546253344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546253344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1007173440).

546253344 is an abundant number, since it is smaller than the sum of its proper divisors (1468093536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

546253344 is a wasteful number, since it uses less digits than its factorization.

546253344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152 (or 1141 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 546253344 is about 23372.0633235493. The cubic root of 546253344 is about 817.4565967474.

The spelling of 546253344 in words is "five hundred forty-six million, two hundred fifty-three thousand, three hundred forty-four".