45102168 has 48 divisors (see below), whose sum is σ = 122709600. Its totient is φ = 14965440.

The previous prime is 45102097. The next prime is 45102193. The reversal of 45102168 is 86120154.

It is a congruent number.

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, 15898 + ... + 18518.

It is an arithmetic number, because the mean of its divisors is an integer number (2556450).

Almost surely, 2^45102168 is an apocalyptic number.

It is an amenable number.

45102168 is an abundant number, since it is smaller than the sum of its proper divisors (77607432).

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

45102168 is a wasteful number, since it uses less digits than its factorization.

45102168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872 (or 2865 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 45102168 is about 6715.8147681424. The cubic root of 45102168 is about 355.9583126711.

The spelling of 45102168 in words is "forty-five million, one hundred two thousand, one hundred sixty-eight".