45480088 has 16 divisors (see below), whose sum is σ = 85347000. Its totient is φ = 22720896.

The previous prime is 45480079. The next prime is 45480089. The reversal of 45480088 is 88008454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45480089) 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, 16128 + ... + 18736.

Almost surely, 2^45480088 is an apocalyptic number.

It is an amenable number.

45480088 is a deficient number, since it is larger than the sum of its proper divisors (39866912).

45480088 is a wasteful number, since it uses less digits than its factorization.

45480088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794 (or 4790 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The square root of 45480088 is about 6743.8926444599. The cubic root of 45480088 is about 356.9497636892.

The spelling of 45480088 in words is "forty-five million, four hundred eighty thousand, eighty-eight".