44522064 has 60 divisors (see below), whose sum is σ = 127655892. Its totient is φ = 14476800.

The previous prime is 44522057. The next prime is 44522077. The reversal of 44522064 is 46022544.

44522064 = 1022² + 1023² + ... + 1062².

44522064 is a `hidden beast` number, since 4 + 452 + 206 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3459600 + 41062464 = 1860^2 + 6408^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2134 + ... + 9674.

Almost surely, 2^44522064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44522064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63827946).

44522064 is an abundant number, since it is smaller than the sum of its proper divisors (83133828).

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

44522064 is a wasteful number, since it uses less digits than its factorization.

44522064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7596 (or 7587 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 44522064 is about 6672.4855938398. The cubic root of 44522064 is about 354.4256108487.

The spelling of 44522064 in words is "forty-four million, five hundred twenty-two thousand, sixty-four".