44763968 has 14 divisors (see below), whose sum is σ = 88828626. Its totient is φ = 22381952.

The previous prime is 44763947. The next prime is 44763991. The reversal of 44763968 is 86936744.

It can be written as a sum of positive squares in only one way, i.e., 43665664 + 1098304 = 6608^2 + 1048^2 .

It is a super-2 number, since 2×44763968² = 4007625662210048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349655 + ... + 349782.

Almost surely, 2^44763968 is an apocalyptic number.

It is an amenable number.

44763968 is a deficient number, since it is larger than the sum of its proper divisors (44064658).

44763968 is an equidigital number, since it uses as much as digits as its factorization.

44763968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699449 (or 699439 counting only the distinct ones).

The product of its digits is 870912, while the sum is 47.

The square root of 44763968 is about 6690.5880160117. The cubic root of 44763968 is about 355.0663580245.

The spelling of 44763968 in words is "forty-four million, seven hundred sixty-three thousand, nine hundred sixty-eight".