45869115 has 16 divisors (see below), whose sum is σ = 74776608. Its totient is φ = 24001536.

The previous prime is 45869101. The next prime is 45869123. The reversal of 45869115 is 51196854.

It is not a de Polignac number, because 45869115 - 2⁴ = 45869099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28054 + ... + 29643.

It is an arithmetic number, because the mean of its divisors is an integer number (4673538).

Almost surely, 2^45869115 is an apocalyptic number.

45869115 is a deficient number, since it is larger than the sum of its proper divisors (28907493).

45869115 is a wasteful number, since it uses less digits than its factorization.

45869115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57758.

The product of its digits is 43200, while the sum is 39.

The square root of 45869115 is about 6772.6741395109. The cubic root of 45869115 is about 357.9646329616.

The spelling of 45869115 in words is "forty-five million, eight hundred sixty-nine thousand, one hundred fifteen".