463925728 has 36 divisors (see below), whose sum is σ = 1062476352. Its totient is φ = 198824640.

The previous prime is 463925711. The next prime is 463925729. The reversal of 463925728 is 827529364.

It is a super-2 number, since 2×463925728² = 430454162200659968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463925729) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 146368 + ... + 149503.

It is an arithmetic number, because the mean of its divisors is an integer number (29513232).

Almost surely, 2^463925728 is an apocalyptic number.

It is an amenable number.

463925728 is an abundant number, since it is smaller than the sum of its proper divisors (598550624).

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

463925728 is a wasteful number, since it uses less digits than its factorization.

463925728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295895 (or 295880 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 463925728 is about 21538.9351640233. The cubic root of 463925728 is about 774.1340187734.

The spelling of 463925728 in words is "four hundred sixty-three million, nine hundred twenty-five thousand, seven hundred twenty-eight".