38676744 has 64 divisors (see below), whose sum is σ = 108302400. Its totient is φ = 12788352.

The previous prime is 38676733. The next prime is 38676767. The reversal of 38676744 is 44767683.

It is a self number, because there is not a number n which added to its sum of digits gives 38676744.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28939 + ... + 30245.

It is an arithmetic number, because the mean of its divisors is an integer number (1692225).

Almost surely, 2^38676744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38676744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54151200).

38676744 is an abundant number, since it is smaller than the sum of its proper divisors (69625656).

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

38676744 is a wasteful number, since it uses less digits than its factorization.

38676744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459 (or 1449 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 38676744 is about 6219.0629519245. The cubic root of 38676744 is about 338.1815954024.

The spelling of 38676744 in words is "thirty-eight million, six hundred seventy-six thousand, seven hundred forty-four".