45110628 has 24 divisors (see below), whose sum is σ = 116953760. Its totient is φ = 15036840.

The previous prime is 45110627. The next prime is 45110641. The reversal of 45110628 is 82601154.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (45110627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208738 + ... + 208953.

Almost surely, 2^45110628 is an apocalyptic number.

It is an amenable number.

45110628 is an abundant number, since it is smaller than the sum of its proper divisors (71843132).

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

45110628 is a wasteful number, since it uses less digits than its factorization.

45110628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417704 (or 417696 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 45110628 is about 6716.4445951709. Note that the first 3 decimals coincide. The cubic root of 45110628 is about 355.9805674702.

The spelling of 45110628 in words is "forty-five million, one hundred ten thousand, six hundred twenty-eight".