546869904 has 80 divisors (see below), whose sum is σ = 1617610752. Its totient is φ = 155954304.

The previous prime is 546869899. The next prime is 546869933. The reversal of 546869904 is 409968645.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228297 + ... + 230679.

Almost surely, 2^546869904 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 546869904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (808805376).

546869904 is an abundant number, since it is smaller than the sum of its proper divisors (1070740848).

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

546869904 is a wasteful number, since it uses less digits than its factorization.

546869904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3084 (or 3078 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The square root of 546869904 is about 23385.2497100202. The cubic root of 546869904 is about 817.7640374472.

The spelling of 546869904 in words is "five hundred forty-six million, eight hundred sixty-nine thousand, nine hundred four".