45034664 has 8 divisors (see below), whose sum is σ = 84440010. Its totient is φ = 22517328.

The previous prime is 45034663. The next prime is 45034669. The reversal of 45034664 is 46643054.

45034664 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., 27478564 + 17556100 = 5242^2 + 4190^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 45034664.

It is not an unprimeable number, because it can be changed into a prime (45034663) by changing a digit.

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, 2814659 + ... + 2814674.

Almost surely, 2^45034664 is an apocalyptic number.

It is an amenable number.

45034664 is a deficient number, since it is larger than the sum of its proper divisors (39405346).

45034664 is a wasteful number, since it uses less digits than its factorization.

45034664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5629339 (or 5629335 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 45034664 is about 6710.7871371397. The cubic root of 45034664 is about 355.7806374892.

The spelling of 45034664 in words is "forty-five million, thirty-four thousand, six hundred sixty-four".