45716388 has 12 divisors (see below), whose sum is σ = 106671600. Its totient is φ = 15238792.

The previous prime is 45716371. The next prime is 45716393. The reversal of 45716388 is 88361754.

45716388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1904838 + ... + 1904861.

It is an arithmetic number, because the mean of its divisors is an integer number (8889300).

Almost surely, 2^45716388 is an apocalyptic number.

It is an amenable number.

45716388 is an abundant number, since it is smaller than the sum of its proper divisors (60955212).

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

45716388 is a wasteful number, since it uses less digits than its factorization.

45716388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3809706 (or 3809704 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 45716388 is about 6761.3895021660. The cubic root of 45716388 is about 357.5668950731.

The spelling of 45716388 in words is "forty-five million, seven hundred sixteen thousand, three hundred eighty-eight".