45752798 has 64 divisors (see below), whose sum is σ = 90478080. Its totient is φ = 16848000.

The previous prime is 45752747. The next prime is 45752801. The reversal of 45752798 is 89725754.

It is a happy number.

It is a congruent number.

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, 349193 + ... + 349323.

It is an arithmetic number, because the mean of its divisors is an integer number (1413720).

Almost surely, 2^45752798 is an apocalyptic number.

45752798 is a deficient number, since it is larger than the sum of its proper divisors (44725282).

45752798 is a wasteful number, since it uses less digits than its factorization.

45752798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273.

The product of its digits is 705600, while the sum is 47.

The square root of 45752798 is about 6764.0814601836. The cubic root of 45752798 is about 357.6617958042.

The spelling of 45752798 in words is "forty-five million, seven hundred fifty-two thousand, seven hundred ninety-eight".