45651064 has 8 divisors (see below), whose sum is σ = 85595760. Its totient is φ = 22825528.

The previous prime is 45651059. The next prime is 45651139. The reversal of 45651064 is 46015654.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2853184 + ... + 2853199.

It is an arithmetic number, because the mean of its divisors is an integer number (10699470).

Almost surely, 2^45651064 is an apocalyptic number.

It is an amenable number.

45651064 is a deficient number, since it is larger than the sum of its proper divisors (39944696).

45651064 is a wasteful number, since it uses less digits than its factorization.

45651064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706389 (or 5706385 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 45651064 is about 6756.5571114289. The cubic root of 45651064 is about 357.3965051614.

The spelling of 45651064 in words is "forty-five million, six hundred fifty-one thousand, sixty-four".