38574368 has 72 divisors (see below), whose sum is σ = 89818092. Its totient is φ = 16257024.

The previous prime is 38574299. The next prime is 38574383. The reversal of 38574368 is 86347583.

It can be written as a sum of positive squares in 2 ways, for example, as 38291344 + 283024 = 6188^2 + 532^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114296 + ... + 114632.

Almost surely, 2^38574368 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 38574368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44909046).

38574368 is an abundant number, since it is smaller than the sum of its proper divisors (51243724).

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

38574368 is a wasteful number, since it uses less digits than its factorization.

38574368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 419 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 38574368 is about 6210.8266760553. The cubic root of 38574368 is about 337.8829467582.

The spelling of 38574368 in words is "thirty-eight million, five hundred seventy-four thousand, three hundred sixty-eight".