64010445 has 16 divisors (see below), whose sum is σ = 104799552. Its totient is φ = 33344640.

The previous prime is 64010431. The next prime is 64010477. The reversal of 64010445 is 54401046.

It is not a de Polignac number, because 64010445 - 2¹⁴ = 63994061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48976 + ... + 50265.

It is an arithmetic number, because the mean of its divisors is an integer number (6549972).

Almost surely, 2^64010445 is an apocalyptic number.

It is an amenable number.

64010445 is a deficient number, since it is larger than the sum of its proper divisors (40789107).

64010445 is a wasteful number, since it uses less digits than its factorization.

64010445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99292.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 64010445 is about 8000.6527858669. The cubic root of 64010445 is about 400.0217592330.

The spelling of 64010445 in words is "sixty-four million, ten thousand, four hundred forty-five".