45113558 has 8 divisors (see below), whose sum is σ = 77337552. Its totient is φ = 19334376.

The previous prime is 45113533. The next prime is 45113573. The reversal of 45113558 is 85531154.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1611185 + ... + 1611212.

It is an arithmetic number, because the mean of its divisors is an integer number (9667194).

Almost surely, 2^45113558 is an apocalyptic number.

45113558 is a deficient number, since it is larger than the sum of its proper divisors (32223994).

45113558 is a wasteful number, since it uses less digits than its factorization.

45113558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222406.

The product of its digits is 12000, while the sum is 32.

The square root of 45113558 is about 6716.6627129848. The cubic root of 45113558 is about 355.9882744528.

The spelling of 45113558 in words is "forty-five million, one hundred thirteen thousand, five hundred fifty-eight".