45957159 has 16 divisors (see below), whose sum is σ = 70282240. Its totient is φ = 29649240.

The previous prime is 45957157. The next prime is 45957179. The reversal of 45957159 is 95175954.

45957159 is a `hidden beast` number, since 4 + 595 + 7 + 1 + 59 = 666.

It is not a de Polignac number, because 45957159 - 2¹ = 45957157 is a prime.

It is a super-2 number, since 2×45957159² = 4224120926702562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45957157) 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, 26617 + ... + 28290.

It is an arithmetic number, because the mean of its divisors is an integer number (4392640).

Almost surely, 2^45957159 is an apocalyptic number.

45957159 is a deficient number, since it is larger than the sum of its proper divisors (24325081).

45957159 is a wasteful number, since it uses less digits than its factorization.

45957159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54947 (or 54941 counting only the distinct ones).

The product of its digits is 283500, while the sum is 45.

The square root of 45957159 is about 6779.1709670136. The cubic root of 45957159 is about 358.1935196873.

The spelling of 45957159 in words is "forty-five million, nine hundred fifty-seven thousand, one hundred fifty-nine".