45887464 has 16 divisors (see below), whose sum is σ = 98330400. Its totient is φ = 19666032.

The previous prime is 45887459. The next prime is 45887503. The reversal of 45887464 is 46478854.

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, 409654 + ... + 409765.

It is an arithmetic number, because the mean of its divisors is an integer number (6145650).

Almost surely, 2^45887464 is an apocalyptic number.

It is an amenable number.

45887464 is an abundant number, since it is smaller than the sum of its proper divisors (52442936).

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

45887464 is a wasteful number, since it uses less digits than its factorization.

45887464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819432 (or 819428 counting only the distinct ones).

The product of its digits is 860160, while the sum is 46.

The square root of 45887464 is about 6774.0286388530. The cubic root of 45887464 is about 358.0123587382.

The spelling of 45887464 in words is "forty-five million, eight hundred eighty-seven thousand, four hundred sixty-four".