462540052 has 24 divisors (see below), whose sum is σ = 872748800. Its totient is φ = 213225696.

The previous prime is 462540017. The next prime is 462540073. The reversal of 462540052 is 250045264.

It is a self number, because there is not a number n which added to its sum of digits gives 462540052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42949 + ... + 52627.

Almost surely, 2^462540052 is an apocalyptic number.

It is an amenable number.

462540052 is a deficient number, since it is larger than the sum of its proper divisors (410208748).

462540052 is a wasteful number, since it uses less digits than its factorization.

462540052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10615 (or 10613 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 462540052 is about 21506.7443375328. The cubic root of 462540052 is about 773.3625097164.

The spelling of 462540052 in words is "four hundred sixty-two million, five hundred forty thousand, fifty-two".