44910897 has 16 divisors (see below), whose sum is σ = 61378560. Its totient is φ = 29196752.

The previous prime is 44910893. The next prime is 44910911. The reversal of 44910897 is 79801944.

It is a cyclic number.

It is not a de Polignac number, because 44910897 - 2² = 44910893 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (44910893) 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, 62104 + ... + 62822.

It is an arithmetic number, because the mean of its divisors is an integer number (3836160).

Almost surely, 2^44910897 is an apocalyptic number.

44910897 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

44910897 is a deficient number, since it is larger than the sum of its proper divisors (16467663).

44910897 is a wasteful number, since it uses less digits than its factorization.

44910897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 44910897 is about 6701.5592961638. The cubic root of 44910897 is about 355.4544124673.

The spelling of 44910897 in words is "forty-four million, nine hundred ten thousand, eight hundred ninety-seven".