44625738 has 8 divisors (see below), whose sum is σ = 89251488. Its totient is φ = 14875244.

The previous prime is 44625719. The next prime is 44625767. The reversal of 44625738 is 83752644.

It is a happy number.

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

44625738 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 44625696 and 44625705.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3718806 + ... + 3718817.

It is an arithmetic number, because the mean of its divisors is an integer number (11156436).

Almost surely, 2^44625738 is an apocalyptic number.

44625738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44625738 is a wasteful number, since it uses less digits than its factorization.

44625738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7437628.

The product of its digits is 161280, while the sum is 39.

The square root of 44625738 is about 6680.2498456270. The cubic root of 44625738 is about 354.7005025398.

The spelling of 44625738 in words is "forty-four million, six hundred twenty-five thousand, seven hundred thirty-eight".