45887316 has 48 divisors (see below), whose sum is σ = 111164928. Its totient is φ = 14716800.

The previous prime is 45887293. The next prime is 45887329. The reversal of 45887316 is 61378854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108786 + ... + 109206.

It is an arithmetic number, because the mean of its divisors is an integer number (2315936).

Almost surely, 2^45887316 is an apocalyptic number.

It is an amenable number.

45887316 is an abundant number, since it is smaller than the sum of its proper divisors (65277612).

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

45887316 is a wasteful number, since it uses less digits than its factorization.

45887316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752 (or 750 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 45887316 is about 6774.0177147687. The cubic root of 45887316 is about 358.0119738408.

The spelling of 45887316 in words is "forty-five million, eight hundred eighty-seven thousand, three hundred sixteen".