45332150 has 48 divisors (see below), whose sum is σ = 87181920. Its totient is φ = 17529600.

The previous prime is 45332129. The next prime is 45332171. The reversal of 45332150 is 5123354.

It is an interprime number because it is at equal distance from previous prime (45332129) and next prime (45332171).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271367 + ... + 271533.

It is an arithmetic number, because the mean of its divisors is an integer number (1816290).

Almost surely, 2^45332150 is an apocalyptic number.

45332150 is a deficient number, since it is larger than the sum of its proper divisors (41849770).

45332150 is a wasteful number, since it uses less digits than its factorization.

45332150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 45332150 is about 6732.9154160735. The cubic root of 45332150 is about 356.5623135869.

The spelling of 45332150 in words is "forty-five million, three hundred thirty-two thousand, one hundred fifty".