45374828 has 6 divisors (see below), whose sum is σ = 79405956. Its totient is φ = 22687412.

The previous prime is 45374827. The next prime is 45374843. The reversal of 45374828 is 82847354.

It is not an unprimeable number, because it can be changed into a prime (45374827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671850 + ... + 5671857.

It is an arithmetic number, because the mean of its divisors is an integer number (13234326).

Almost surely, 2^45374828 is an apocalyptic number.

It is an amenable number.

45374828 is a deficient number, since it is larger than the sum of its proper divisors (34031128).

45374828 is a wasteful number, since it uses less digits than its factorization.

45374828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11343711 (or 11343709 counting only the distinct ones).

The product of its digits is 215040, while the sum is 41.

The square root of 45374828 is about 6736.0840256042. The cubic root of 45374828 is about 356.6741738116.

The spelling of 45374828 in words is "forty-five million, three hundred seventy-four thousand, eight hundred twenty-eight".