38873592 has 96 divisors (see below), whose sum is σ = 109680480. Its totient is φ = 12430080.

The previous prime is 38873581. The next prime is 38873603. The reversal of 38873592 is 29537883.

It is an interprime number because it is at equal distance from previous prime (38873581) and next prime (38873603).

It is a super-2 number, since 2×38873592² = 3022312309964928, which contains 22 as substring.

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, 232693 + ... + 232859.

It is an arithmetic number, because the mean of its divisors is an integer number (1142505).

Almost surely, 2^38873592 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 38873592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54840240).

38873592 is an abundant number, since it is smaller than the sum of its proper divisors (70806888).

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

38873592 is a wasteful number, since it uses less digits than its factorization.

38873592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 286 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 38873592 is about 6234.8690443345. The cubic root of 38873592 is about 338.7543577731.

The spelling of 38873592 in words is "thirty-eight million, eight hundred seventy-three thousand, five hundred ninety-two".