38097772 has 6 divisors (see below), whose sum is σ = 66671108. Its totient is φ = 19048884.

The previous prime is 38097767. The next prime is 38097781. The reversal of 38097772 is 27779083.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4762218 + ... + 4762225.

Almost surely, 2^38097772 is an apocalyptic number.

It is an amenable number.

38097772 is a deficient number, since it is larger than the sum of its proper divisors (28573336).

38097772 is a wasteful number, since it uses less digits than its factorization.

38097772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9524447 (or 9524445 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 43.

The square root of 38097772 is about 6172.3392648169. The cubic root of 38097772 is about 336.4856332645.

The spelling of 38097772 in words is "thirty-eight million, ninety-seven thousand, seven hundred seventy-two".