44794457 has 8 divisors (see below), whose sum is σ = 48427200. Its totient is φ = 41289264.

The previous prime is 44794367. The next prime is 44794459. The reversal of 44794457 is 75449744.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44794457 - 2¹⁴ = 44778073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44794459) 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, 31157 + ... + 32562.

It is an arithmetic number, because the mean of its divisors is an integer number (6053400).

Almost surely, 2^44794457 is an apocalyptic number.

It is an amenable number.

44794457 is a deficient number, since it is larger than the sum of its proper divisors (3632743).

44794457 is a wasteful number, since it uses less digits than its factorization.

44794457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63775.

The product of its digits is 564480, while the sum is 44.

The square root of 44794457 is about 6692.8661274524. The cubic root of 44794457 is about 355.1469523194.

The spelling of 44794457 in words is "forty-four million, seven hundred ninety-four thousand, four hundred fifty-seven".