44242526 has 32 divisors (see below), whose sum is σ = 72727200. Its totient is φ = 20113920.

The previous prime is 44242511. The next prime is 44242529. The reversal of 44242526 is 62524244.

44242526 = 124² + 125² + ... + 512².

44242526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44242526² = 3914802213721352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44242529) 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 in 15 ways as a sum of consecutive naturals, for example, 113540 + ... + 113928.

It is an arithmetic number, because the mean of its divisors is an integer number (2272725).

Almost surely, 2^44242526 is an apocalyptic number.

44242526 is a deficient number, since it is larger than the sum of its proper divisors (28484674).

44242526 is a wasteful number, since it uses less digits than its factorization.

44242526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524.

The product of its digits is 15360, while the sum is 29.

The square root of 44242526 is about 6651.5055438600. The cubic root of 44242526 is about 353.6822827340.

The spelling of 44242526 in words is "forty-four million, two hundred forty-two thousand, five hundred twenty-six".