44257960 has 16 divisors (see below), whose sum is σ = 99580500. Its totient is φ = 17703168.

The previous prime is 44257951. The next prime is 44257981. The reversal of 44257960 is 6975244.

It can be written as a sum of positive squares in 2 ways, for example, as 44009956 + 248004 = 6634^2 + 498^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553185 + ... + 553264.

Almost surely, 2^44257960 is an apocalyptic number.

44257960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44257960 is an abundant number, since it is smaller than the sum of its proper divisors (55322540).

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

44257960 is a wasteful number, since it uses less digits than its factorization.

44257960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106460 (or 1106456 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 44257960 is about 6652.6656311587. The cubic root of 44257960 is about 353.7234052934.

The spelling of 44257960 in words is "forty-four million, two hundred fifty-seven thousand, nine hundred sixty".