45732267 has 12 divisors (see below), whose sum is σ = 75494640. Its totient is φ = 26132688.

The previous prime is 45732233. The next prime is 45732277. The reversal of 45732267 is 76223754.

It is a happy number.

45732267 is a `hidden beast` number, since 4 + 573 + 22 + 67 = 666.

It is not a de Polignac number, because 45732267 - 2¹¹ = 45730219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45732277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 362892 + ... + 363017.

It is an arithmetic number, because the mean of its divisors is an integer number (6291220).

Almost surely, 2^45732267 is an apocalyptic number.

45732267 is a deficient number, since it is larger than the sum of its proper divisors (29762373).

45732267 is a wasteful number, since it uses less digits than its factorization.

45732267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725922 (or 725919 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 45732267 is about 6762.5636411053. The cubic root of 45732267 is about 357.6082890366.

The spelling of 45732267 in words is "forty-five million, seven hundred thirty-two thousand, two hundred sixty-seven".