45014865 has 32 divisors (see below), whose sum is σ = 83255040. Its totient is φ = 20342784.

The previous prime is 45014833. The next prime is 45014891. The reversal of 45014865 is 56841054.

It is not a de Polignac number, because 45014865 - 2⁵ = 45014833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6937 + ... + 11753.

It is an arithmetic number, because the mean of its divisors is an integer number (2601720).

Almost surely, 2^45014865 is an apocalyptic number.

It is an amenable number.

45014865 is a deficient number, since it is larger than the sum of its proper divisors (38240175).

45014865 is a wasteful number, since it uses less digits than its factorization.

45014865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4921.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 45014865 is about 6709.3118126973. The cubic root of 45014865 is about 355.7284914846.

The spelling of 45014865 in words is "forty-five million, fourteen thousand, eight hundred sixty-five".