45764263 has 4 divisors (see below), whose sum is σ = 45900400. Its totient is φ = 45628128.

The previous prime is 45764231. The next prime is 45764267. The reversal of 45764263 is 36246754.

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

It is a cyclic number.

It is not a de Polignac number, because 45764263 - 2⁵ = 45764231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45764267) 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, 67563 + ... + 68236.

It is an arithmetic number, because the mean of its divisors is an integer number (11475100).

Almost surely, 2^45764263 is an apocalyptic number.

45764263 is a deficient number, since it is larger than the sum of its proper divisors (136137).

45764263 is a wasteful number, since it uses less digits than its factorization.

45764263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136136.

The product of its digits is 120960, while the sum is 37.

The square root of 45764263 is about 6764.9288983699. The cubic root of 45764263 is about 357.6916682943.

The spelling of 45764263 in words is "forty-five million, seven hundred sixty-four thousand, two hundred sixty-three".