38393252 has 12 divisors (see below), whose sum is σ = 69355776. Its totient is φ = 18577320.

The previous prime is 38393249. The next prime is 38393273. The reversal of 38393252 is 25239383.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154688 + ... + 154935.

It is an arithmetic number, because the mean of its divisors is an integer number (5779648).

Almost surely, 2^38393252 is an apocalyptic number.

It is an amenable number.

38393252 is a deficient number, since it is larger than the sum of its proper divisors (30962524).

38393252 is a wasteful number, since it uses less digits than its factorization.

38393252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309658 (or 309656 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 38393252 is about 6196.2288531009. The cubic root of 38393252 is about 337.3533028671.

The spelling of 38393252 in words is "thirty-eight million, three hundred ninety-three thousand, two hundred fifty-two".