44286160 has 40 divisors (see below), whose sum is σ = 103437576. Its totient is φ = 17633280.

The previous prime is 44286149. The next prime is 44286163. The reversal of 44286160 is 6168244.

It can be written as a sum of positive squares in 4 ways, for example, as 7997584 + 36288576 = 2828^2 + 6024^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×44286160² = 3922527935091200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44286163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18132 + ... + 20428.

Almost surely, 2^44286160 is an apocalyptic number.

44286160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44286160 is an abundant number, since it is smaller than the sum of its proper divisors (59151416).

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

44286160 is a wasteful number, since it uses less digits than its factorization.

44286160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551 (or 2545 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 44286160 is about 6654.7847448283. The cubic root of 44286160 is about 353.7985170712.

The spelling of 44286160 in words is "forty-four million, two hundred eighty-six thousand, one hundred sixty".