44995857 has 16 divisors (see below), whose sum is σ = 64192320. Its totient is φ = 27950400.

The previous prime is 44995831. The next prime is 44995883. The reversal of 44995857 is 75859944.

It is an interprime number because it is at equal distance from previous prime (44995831) and next prime (44995883).

It is not a de Polignac number, because 44995857 - 2¹² = 44991761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44995807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2994 + ... + 9947.

It is an arithmetic number, because the mean of its divisors is an integer number (4012020).

Almost surely, 2^44995857 is an apocalyptic number.

It is an amenable number.

44995857 is a deficient number, since it is larger than the sum of its proper divisors (19196463).

44995857 is a wasteful number, since it uses less digits than its factorization.

44995857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13024.

The product of its digits is 1814400, while the sum is 51.

The square root of 44995857 is about 6707.8951244038. The cubic root of 44995857 is about 355.6784144037.

The spelling of 44995857 in words is "forty-four million, nine hundred ninety-five thousand, eight hundred fifty-seven".