546503352 has 128 divisors (see below), whose sum is σ = 1492992000. Its totient is φ = 166053888.

The previous prime is 546503351. The next prime is 546503387. The reversal of 546503352 is 253305645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546503351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2746149 + ... + 2746347.

It is an arithmetic number, because the mean of its divisors is an integer number (11664000).

Almost surely, 2^546503352 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 546503352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (746496000).

546503352 is an abundant number, since it is smaller than the sum of its proper divisors (946488648).

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

546503352 is a wasteful number, since it uses less digits than its factorization.

546503352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 546503352 is about 23377.4111483714. The cubic root of 546503352 is about 817.5812882910.

Adding to 546503352 its reverse (253305645), we get a palindrome (799808997).

The spelling of 546503352 in words is "five hundred forty-six million, five hundred three thousand, three hundred fifty-two".