38901044 has 24 divisors (see below), whose sum is σ = 83787648. Its totient is φ = 15389280.

The previous prime is 38901019. The next prime is 38901053. The reversal of 38901044 is 44010983.

It is a junction number, because it is equal to n+sod(n) for n = 38900998 and 38901016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53072 + ... + 53799.

It is an arithmetic number, because the mean of its divisors is an integer number (3491152).

Almost surely, 2^38901044 is an apocalyptic number.

It is an amenable number.

38901044 is an abundant number, since it is smaller than the sum of its proper divisors (44886604).

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

38901044 is a wasteful number, since it uses less digits than its factorization.

38901044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106895 (or 106893 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 38901044 is about 6237.0701455090. The cubic root of 38901044 is about 338.8340802441.

The spelling of 38901044 in words is "thirty-eight million, nine hundred one thousand, forty-four".