45457088 has 28 divisors (see below), whose sum is σ = 91558872. Its totient is φ = 22387200.

The previous prime is 45457079. The next prime is 45457091. The reversal of 45457088 is 88075454.

45457088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1013 + ... + 9588.

Almost surely, 2^45457088 is an apocalyptic number.

It is an amenable number.

45457088 is an abundant number, since it is smaller than the sum of its proper divisors (46101784).

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

45457088 is a wasteful number, since it uses less digits than its factorization.

45457088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10680 (or 10670 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 45457088 is about 6742.1871822132. The cubic root of 45457088 is about 356.8895818289.

The spelling of 45457088 in words is "forty-five million, four hundred fifty-seven thousand, eighty-eight".