45634460 has 24 divisors (see below), whose sum is σ = 101470320. Its totient is φ = 17179904.

The previous prime is 45634451. The next prime is 45634493. The reversal of 45634460 is 6443654.

45634460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66770 + ... + 67449.

It is an arithmetic number, because the mean of its divisors is an integer number (4227930).

Almost surely, 2^45634460 is an apocalyptic number.

It is an amenable number.

45634460 is an abundant number, since it is smaller than the sum of its proper divisors (55835860).

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

45634460 is a wasteful number, since it uses less digits than its factorization.

45634460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134245 (or 134243 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 45634460 is about 6755.3282673753. The cubic root of 45634460 is about 357.3531696898.

The spelling of 45634460 in words is "forty-five million, six hundred thirty-four thousand, four hundred sixty".