45469323 has 16 divisors (see below), whose sum is σ = 68313600. Its totient is φ = 29884680.

The previous prime is 45469297. The next prime is 45469357. The reversal of 45469323 is 32396454.

45469323 is a `hidden beast` number, since 4 + 546 + 93 + 23 = 666.

It is not a de Polignac number, because 45469323 - 2¹³ = 45461131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45469423) 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, 9943 + ... + 13776.

It is an arithmetic number, because the mean of its divisors is an integer number (4269600).

Almost surely, 2^45469323 is an apocalyptic number.

45469323 is a deficient number, since it is larger than the sum of its proper divisors (22844277).

45469323 is a wasteful number, since it uses less digits than its factorization.

45469323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23799 (or 23793 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 45469323 is about 6743.0944676758. The cubic root of 45469323 is about 356.9215984884.

The spelling of 45469323 in words is "forty-five million, four hundred sixty-nine thousand, three hundred twenty-three".