44974497 has 16 divisors (see below), whose sum is σ = 61272000. Its totient is φ = 29336832.

The previous prime is 44974493. The next prime is 44974511. The reversal of 44974497 is 79447944.

It is not a de Polignac number, because 44974497 - 2² = 44974493 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44974493) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 29254 + ... + 30752.

It is an arithmetic number, because the mean of its divisors is an integer number (3829500).

Almost surely, 2^44974497 is an apocalyptic number.

It is an amenable number.

44974497 is a deficient number, since it is larger than the sum of its proper divisors (16297503).

44974497 is a wasteful number, since it uses less digits than its factorization.

44974497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712.

The product of its digits is 1016064, while the sum is 48.

The square root of 44974497 is about 6706.3027817121. The cubic root of 44974497 is about 355.6221240848.

The spelling of 44974497 in words is "forty-four million, nine hundred seventy-four thousand, four hundred ninety-seven".