38022726 has 48 divisors (see below), whose sum is σ = 92323584. Its totient is φ = 10389456.

The previous prime is 38022713. The next prime is 38022757. The reversal of 38022726 is 62722083.

It is a junction number, because it is equal to n+sod(n) for n = 38022693 and 38022702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3951 + ... + 9573.

It is an arithmetic number, because the mean of its divisors is an integer number (1923408).

Almost surely, 2^38022726 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38022726, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46161792).

38022726 is an abundant number, since it is smaller than the sum of its proper divisors (54300858).

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

38022726 is a wasteful number, since it uses less digits than its factorization.

38022726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5665 (or 5658 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 38022726 is about 6166.2570494588. The cubic root of 38022726 is about 336.2645485982.

The spelling of 38022726 in words is "thirty-eight million, twenty-two thousand, seven hundred twenty-six".