45944050 has 24 divisors (see below), whose sum is σ = 86346036. Its totient is φ = 18186240.

The previous prime is 45944039. The next prime is 45944053. The reversal of 45944050 is 5044954.

It can be written as a sum of positive squares in 6 ways, for example, as 29452329 + 16491721 = 5427^2 + 4061^2 .

It is a super-2 number, since 2×45944050² = 4221711460805000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45944053) 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, 114 + ... + 9586.

Almost surely, 2^45944050 is an apocalyptic number.

45944050 is a deficient number, since it is larger than the sum of its proper divisors (40401986).

45944050 is a wasteful number, since it uses less digits than its factorization.

45944050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9582 (or 9577 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 45944050 is about 6778.2040394193. The cubic root of 45944050 is about 358.1594589411.

The spelling of 45944050 in words is "forty-five million, nine hundred forty-four thousand, fifty".