45368828 has 12 divisors (see below), whose sum is σ = 79737840. Its totient is φ = 22586592.

The previous prime is 45368821. The next prime is 45368833. The reversal of 45368828 is 82886354.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45368821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23408 + ... + 25271.

It is an arithmetic number, because the mean of its divisors is an integer number (6644820).

Almost surely, 2^45368828 is an apocalyptic number.

It is an amenable number.

45368828 is a deficient number, since it is larger than the sum of its proper divisors (34369012).

45368828 is a wasteful number, since it uses less digits than its factorization.

45368828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48916 (or 48914 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 45368828 is about 6735.6386482649. The cubic root of 45368828 is about 356.6584518833.

The spelling of 45368828 in words is "forty-five million, three hundred sixty-eight thousand, eight hundred twenty-eight".