546172704 has 216 divisors, whose sum is σ = 1951971840. Its totient is φ = 141799680.

The previous prime is 546172681. The next prime is 546172721. The reversal of 546172704 is 407271645.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 242817 + ... + 245055.

Almost surely, 2^546172704 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 546172704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (975985920).

546172704 is an abundant number, since it is smaller than the sum of its proper divisors (1405799136).

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

546172704 is a wasteful number, since it uses less digits than its factorization.

546172704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284 (or 2262 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 546172704 is about 23370.3381233563. The cubic root of 546172704 is about 817.4163694153.

The spelling of 546172704 in words is "five hundred forty-six million, one hundred seventy-two thousand, seven hundred four".