45864008 has 8 divisors (see below), whose sum is σ = 85995030. Its totient is φ = 22932000.

The previous prime is 45863989. The next prime is 45864029. The reversal of 45864008 is 80046854.

45864008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 44063044 + 1800964 = 6638^2 + 1342^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 2866493 + ... + 2866508.

Almost surely, 2^45864008 is an apocalyptic number.

It is an amenable number.

45864008 is a deficient number, since it is larger than the sum of its proper divisors (40131022).

45864008 is a wasteful number, since it uses less digits than its factorization.

45864008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5733007 (or 5733003 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 45864008 is about 6772.2970992123. The cubic root of 45864008 is about 357.9513473827.

The spelling of 45864008 in words is "forty-five million, eight hundred sixty-four thousand, eight".