45902514 has 24 divisors (see below), whose sum is σ = 106794288. Its totient is φ = 13114920.

The previous prime is 45902509. The next prime is 45902539. The reversal of 45902514 is 41520954.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77772 + ... + 78359.

It is an arithmetic number, because the mean of its divisors is an integer number (4449762).

Almost surely, 2^45902514 is an apocalyptic number.

45902514 is an abundant number, since it is smaller than the sum of its proper divisors (60891774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45902514 is a wasteful number, since it uses less digits than its factorization.

45902514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156150 (or 156143 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 45902514 is about 6775.1394081598. The cubic root of 45902514 is about 358.0514943145.

The spelling of 45902514 in words is "forty-five million, nine hundred two thousand, five hundred fourteen".