45618088 has 16 divisors (see below), whose sum is σ = 90036000. Its totient is φ = 21608496.

The previous prime is 45618071. The next prime is 45618091. The reversal of 45618088 is 88081654.

It is a self number, because there is not a number n which added to its sum of digits gives 45618088.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149908 + ... + 150211.

It is an arithmetic number, because the mean of its divisors is an integer number (5627250).

Almost surely, 2^45618088 is an apocalyptic number.

It is an amenable number.

45618088 is a deficient number, since it is larger than the sum of its proper divisors (44417912).

45618088 is a wasteful number, since it uses less digits than its factorization.

45618088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300144 (or 300140 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 45618088 is about 6754.1163744786. The cubic root of 45618088 is about 357.3104294310.

The spelling of 45618088 in words is "forty-five million, six hundred eighteen thousand, eighty-eight".