45761288 has 32 divisors (see below), whose sum is σ = 88529760. Its totient is φ = 22162560.

The previous prime is 45761281. The next prime is 45761311. The reversal of 45761288 is 88216754.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (45761281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46643 + ... + 47613.

It is an arithmetic number, because the mean of its divisors is an integer number (2766555).

Almost surely, 2^45761288 is an apocalyptic number.

It is an amenable number.

45761288 is a deficient number, since it is larger than the sum of its proper divisors (42768472).

45761288 is a wasteful number, since it uses less digits than its factorization.

45761288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157 (or 1153 counting only the distinct ones).

The product of its digits is 107520, while the sum is 41.

The square root of 45761288 is about 6764.7090107410. The cubic root of 45761288 is about 357.6839172989.

The spelling of 45761288 in words is "forty-five million, seven hundred sixty-one thousand, two hundred eighty-eight".