45110490 has 16 divisors (see below), whose sum is σ = 108265248. Its totient is φ = 12029456.

The previous prime is 45110479. The next prime is 45110491. The reversal of 45110490 is 9401154.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45110490.

It is not an unprimeable number, because it can be changed into a prime (45110491) 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, 751812 + ... + 751871.

It is an arithmetic number, because the mean of its divisors is an integer number (6766578).

Almost surely, 2^45110490 is an apocalyptic number.

45110490 is an abundant number, since it is smaller than the sum of its proper divisors (63154758).

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

45110490 is a wasteful number, since it uses less digits than its factorization.

45110490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503693.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 45110490 is about 6716.4343218705. The cubic root of 45110490 is about 355.9802044710.

The spelling of 45110490 in words is "forty-five million, one hundred ten thousand, four hundred ninety".