38869292 has 24 divisors (see below), whose sum is σ = 84806400. Its totient is φ = 15143760.

The previous prime is 38869283. The next prime is 38869297. The reversal of 38869292 is 29296883.

It is not an unprimeable number, because it can be changed into a prime (38869297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62792 + ... + 63407.

It is an arithmetic number, because the mean of its divisors is an integer number (3533600).

Almost surely, 2^38869292 is an apocalyptic number.

It is an amenable number.

38869292 is an abundant number, since it is smaller than the sum of its proper divisors (45937108).

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

38869292 is a wasteful number, since it uses less digits than its factorization.

38869292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126221 (or 126219 counting only the distinct ones).

The product of its digits is 373248, while the sum is 47.

The square root of 38869292 is about 6234.5241999691. The cubic root of 38869292 is about 338.7418668817.

The spelling of 38869292 in words is "thirty-eight million, eight hundred sixty-nine thousand, two hundred ninety-two".