38900896 has 48 divisors (see below), whose sum is σ = 83026944. Its totient is φ = 17869824.

The previous prime is 38900867. The next prime is 38900903. The reversal of 38900896 is 69800983.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22561 + ... + 24223.

It is an arithmetic number, because the mean of its divisors is an integer number (1729728).

Almost surely, 2^38900896 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 38900896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41513472).

38900896 is an abundant number, since it is smaller than the sum of its proper divisors (44126048).

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

38900896 is a wasteful number, since it uses less digits than its factorization.

38900896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733 (or 1725 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 38900896 is about 6237.0582809526. The cubic root of 38900896 is about 338.8336505426.

The spelling of 38900896 in words is "thirty-eight million, nine hundred thousand, eight hundred ninety-six".