45854344 has 8 divisors (see below), whose sum is σ = 85976910. Its totient is φ = 22927168.

The previous prime is 45854339. The next prime is 45854357. The reversal of 45854344 is 44345854.

It can be written as a sum of positive squares in only one way, i.e., 41602500 + 4251844 = 6450^2 + 2062^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2865889 + ... + 2865904.

Almost surely, 2^45854344 is an apocalyptic number.

It is an amenable number.

45854344 is a deficient number, since it is larger than the sum of its proper divisors (40122566).

45854344 is a wasteful number, since it uses less digits than its factorization.

45854344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5731799 (or 5731795 counting only the distinct ones).

The product of its digits is 153600, while the sum is 37.

The square root of 45854344 is about 6771.5835666408. The cubic root of 45854344 is about 357.9262043205.

The spelling of 45854344 in words is "forty-five million, eight hundred fifty-four thousand, three hundred forty-four".