45628882 has 8 divisors (see below), whose sum is σ = 73708236. Its totient is φ = 21059472.

The previous prime is 45628879. The next prime is 45628927. The reversal of 45628882 is 28882654.

It can be written as a sum of positive squares in 2 ways, for example, as 45037521 + 591361 = 6711^2 + 769^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 877453 + ... + 877504.

Almost surely, 2^45628882 is an apocalyptic number.

45628882 is a deficient number, since it is larger than the sum of its proper divisors (28079354).

45628882 is a wasteful number, since it uses less digits than its factorization.

45628882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754972.

The product of its digits is 245760, while the sum is 43.

The square root of 45628882 is about 6754.9153954731. The cubic root of 45628882 is about 357.3386090763.

The spelling of 45628882 in words is "forty-five million, six hundred twenty-eight thousand, eight hundred eighty-two".