45887012 has 24 divisors (see below), whose sum is σ = 85478400. Its totient is φ = 21479040.

The previous prime is 45887003. The next prime is 45887041. The reversal of 45887012 is 21078854.

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, 11837 + ... + 15227.

It is an arithmetic number, because the mean of its divisors is an integer number (3561600).

Almost surely, 2^45887012 is an apocalyptic number.

It is an amenable number.

45887012 is a deficient number, since it is larger than the sum of its proper divisors (39591388).

45887012 is a wasteful number, since it uses less digits than its factorization.

45887012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611 (or 3609 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 45887012 is about 6773.9952760539. The cubic root of 45887012 is about 358.0111832383.

The spelling of 45887012 in words is "forty-five million, eight hundred eighty-seven thousand, twelve".