45336428 has 12 divisors (see below), whose sum is σ = 79518600. Its totient is φ = 22616832.

The previous prime is 45336409. The next prime is 45336437. The reversal of 45336428 is 82463354.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10826 + ... + 14417.

It is an arithmetic number, because the mean of its divisors is an integer number (6626550).

Almost surely, 2^45336428 is an apocalyptic number.

It is an amenable number.

45336428 is a deficient number, since it is larger than the sum of its proper divisors (34182172).

45336428 is a wasteful number, since it uses less digits than its factorization.

45336428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25696 (or 25694 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 45336428 is about 6733.2331015642. The cubic root of 45336428 is about 356.5735295091.

The spelling of 45336428 in words is "forty-five million, three hundred thirty-six thousand, four hundred twenty-eight".