45334428 has 48 divisors (see below), whose sum is σ = 107864064. Its totient is φ = 14817600.

The previous prime is 45334381. The next prime is 45334439. The reversal of 45334428 is 82443354.

Its product of digits (46080) is a multiple of the sum of its prime divisors (480).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230026 + ... + 230222.

It is an arithmetic number, because the mean of its divisors is an integer number (2247168).

Almost surely, 2^45334428 is an apocalyptic number.

It is an amenable number.

45334428 is an abundant number, since it is smaller than the sum of its proper divisors (62529636).

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

45334428 is a wasteful number, since it uses less digits than its factorization.

45334428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 480 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The square root of 45334428 is about 6733.0845828639. The cubic root of 45334428 is about 356.5682860615.

The spelling of 45334428 in words is "forty-five million, three hundred thirty-four thousand, four hundred twenty-eight".