45974114 has 8 divisors (see below), whose sum is σ = 70091868. Its totient is φ = 22610160.

The previous prime is 45974113. The next prime is 45974177. The reversal of 45974114 is 41147954.

It can be written as a sum of positive squares in 2 ways, for example, as 44448889 + 1525225 = 6667^2 + 1235^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45974114² = 4227238316169992, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45974113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188297 + ... + 188540.

Almost surely, 2^45974114 is an apocalyptic number.

45974114 is a deficient number, since it is larger than the sum of its proper divisors (24117754).

45974114 is a wasteful number, since it uses less digits than its factorization.

45974114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376900.

The product of its digits is 20160, while the sum is 35.

The square root of 45974114 is about 6780.4213733366. The cubic root of 45974114 is about 358.2375637822.

The spelling of 45974114 in words is "forty-five million, nine hundred seventy-four thousand, one hundred fourteen".