38449252 has 12 divisors (see below), whose sum is σ = 68097456. Its totient is φ = 18992840.

The previous prime is 38449249. The next prime is 38449277. The reversal of 38449252 is 25294483.

It is a happy number.

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, 57574 + ... + 58237.

It is an arithmetic number, because the mean of its divisors is an integer number (5674788).

Almost surely, 2^38449252 is an apocalyptic number.

It is an amenable number.

38449252 is a deficient number, since it is larger than the sum of its proper divisors (29648204).

38449252 is a wasteful number, since it uses less digits than its factorization.

38449252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115898 (or 115896 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 38449252 is about 6200.7460841418. The cubic root of 38449252 is about 337.5172431977.

The spelling of 38449252 in words is "thirty-eight million, four hundred forty-nine thousand, two hundred fifty-two".