45752298 has 16 divisors (see below), whose sum is σ = 91572096. Its totient is φ = 15239520.

The previous prime is 45752279. The next prime is 45752309. The reversal of 45752298 is 89225754.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12015 + ... + 15357.

It is an arithmetic number, because the mean of its divisors is an integer number (5723256).

Almost surely, 2^45752298 is an apocalyptic number.

45752298 is an abundant number, since it is smaller than the sum of its proper divisors (45819798).

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

45752298 is a wasteful number, since it uses less digits than its factorization.

45752298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5629.

The product of its digits is 201600, while the sum is 42.

The square root of 45752298 is about 6764.0445001493. The cubic root of 45752298 is about 357.6604929217.

The spelling of 45752298 in words is "forty-five million, seven hundred fifty-two thousand, two hundred ninety-eight".