45480628 has 12 divisors (see below), whose sum is σ = 79969792. Its totient is φ = 22632120.

The previous prime is 45480619. The next prime is 45480629. The reversal of 45480628 is 82608454.

It is a hoax number, since the sum of its digits (37) 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 (45480629) 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, 26100 + ... + 27787.

Almost surely, 2^45480628 is an apocalyptic number.

It is an amenable number.

45480628 is a deficient number, since it is larger than the sum of its proper divisors (34489164).

45480628 is a wasteful number, since it uses less digits than its factorization.

45480628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54102 (or 54100 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 45480628 is about 6743.9326805655. The cubic root of 45480628 is about 356.9511764108.

The spelling of 45480628 in words is "forty-five million, four hundred eighty thousand, six hundred twenty-eight".