38822496 has 48 divisors (see below), whose sum is σ = 103219200. Its totient is φ = 12774528.

The previous prime is 38822477. The next prime is 38822501. The reversal of 38822496 is 69422883.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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, 5025 + ... + 10143.

It is an arithmetic number, because the mean of its divisors is an integer number (2150400).

Almost surely, 2^38822496 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 38822496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51609600).

38822496 is an abundant number, since it is smaller than the sum of its proper divisors (64396704).

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

38822496 is a wasteful number, since it uses less digits than its factorization.

38822496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5211 (or 5203 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 38822496 is about 6230.7700968660. The cubic root of 38822496 is about 338.6058715211.

The spelling of 38822496 in words is "thirty-eight million, eight hundred twenty-two thousand, four hundred ninety-six".