45954154 has 16 divisors (see below), whose sum is σ = 71539200. Its totient is φ = 22112944.

The previous prime is 45954151. The next prime is 45954169. The reversal of 45954154 is 45145954.

It is a super-2 number, since 2×45954154² = 4223568539711432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45954151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19719 + ... + 21925.

It is an arithmetic number, because the mean of its divisors is an integer number (4471200).

Almost surely, 2^45954154 is an apocalyptic number.

45954154 is a deficient number, since it is larger than the sum of its proper divisors (25585046).

45954154 is a wasteful number, since it uses less digits than its factorization.

45954154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597.

The product of its digits is 72000, while the sum is 37.

The square root of 45954154 is about 6778.9493286202. The cubic root of 45954154 is about 358.1857124525.

The spelling of 45954154 in words is "forty-five million, nine hundred fifty-four thousand, one hundred fifty-four".