44625493 has 8 divisors (see below), whose sum is σ = 51546240. Its totient is φ = 38182080.

The previous prime is 44625491. The next prime is 44625499. The reversal of 44625493 is 39452644.

It is a happy number.

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 44625493 - 2¹ = 44625491 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44625491) 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, 119133 + ... + 119506.

It is an arithmetic number, because the mean of its divisors is an integer number (6443280).

Almost surely, 2^44625493 is an apocalyptic number.

It is an amenable number.

44625493 is a deficient number, since it is larger than the sum of its proper divisors (6920747).

44625493 is a wasteful number, since it uses less digits than its factorization.

44625493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238667.

The product of its digits is 103680, while the sum is 37.

The square root of 44625493 is about 6680.2315079644. The cubic root of 44625493 is about 354.6998534242.

The spelling of 44625493 in words is "forty-four million, six hundred twenty-five thousand, four hundred ninety-three".