45703263 has 16 divisors (see below), whose sum is σ = 61850880. Its totient is φ = 30015744.

The previous prime is 45703249. The next prime is 45703271. The reversal of 45703263 is 36230754.

It is not a de Polignac number, because 45703263 - 2²² = 41508959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45703263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45703663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108868 + ... + 109286.

It is an arithmetic number, because the mean of its divisors is an integer number (3865680).

Almost surely, 2^45703263 is an apocalyptic number.

45703263 is a deficient number, since it is larger than the sum of its proper divisors (16147617).

45703263 is a wasteful number, since it uses less digits than its factorization.

45703263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 45703263 is about 6760.4188479709. The cubic root of 45703263 is about 357.5326731023.

The spelling of 45703263 in words is "forty-five million, seven hundred three thousand, two hundred sixty-three".