45923603 has 4 divisors (see below), whose sum is σ = 50098488. Its totient is φ = 41748720.

The previous prime is 45923593. The next prime is 45923621. The reversal of 45923603 is 30632954.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45923603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45923603.

It is not an unprimeable number, because it can be changed into a prime (45923693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2087426 + ... + 2087447.

It is an arithmetic number, because the mean of its divisors is an integer number (12524622).

Almost surely, 2^45923603 is an apocalyptic number.

45923603 is a deficient number, since it is larger than the sum of its proper divisors (4174885).

45923603 is a wasteful number, since it uses less digits than its factorization.

45923603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4174884.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 45923603 is about 6776.6955811811. The cubic root of 45923603 is about 358.1063191394.

The spelling of 45923603 in words is "forty-five million, nine hundred twenty-three thousand, six hundred three".