546432304 has 80 divisors (see below), whose sum is σ = 1194994944. Its totient is φ = 239904000.

The previous prime is 546432301. The next prime is 546432311. The reversal of 546432304 is 403234645.

It is a super-3 number, since 3×546432304³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (546432301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 779154 + ... + 779854.

Almost surely, 2^546432304 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 546432304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597497472).

546432304 is an abundant number, since it is smaller than the sum of its proper divisors (648562640).

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

546432304 is a wasteful number, since it uses less digits than its factorization.

546432304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866 (or 860 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 546432304 is about 23375.8915124108. The cubic root of 546432304 is about 817.5458569544.

Adding to 546432304 its reverse (403234645), we get a palindrome (949666949).

The spelling of 546432304 in words is "five hundred forty-six million, four hundred thirty-two thousand, three hundred four".