462045136 has 20 divisors (see below), whose sum is σ = 1023100192. Its totient is φ = 198019296.

The previous prime is 462045119. The next prime is 462045151. The reversal of 462045136 is 631540264.

It is a junction number, because it is equal to n+sod(n) for n = 462045098 and 462045107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2062590 + ... + 2062813.

Almost surely, 2^462045136 is an apocalyptic number.

It is an amenable number.

462045136 is an abundant number, since it is smaller than the sum of its proper divisors (561055056).

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

462045136 is a wasteful number, since it uses less digits than its factorization.

462045136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4125418 (or 4125412 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 462045136 is about 21495.2351929445. The cubic root of 462045136 is about 773.0865796840.

The spelling of 462045136 in words is "four hundred sixty-two million, forty-five thousand, one hundred thirty-six".