38161596 has 24 divisors (see below), whose sum is σ = 97138944. Its totient is φ = 11564080.

The previous prime is 38161579. The next prime is 38161601. The reversal of 38161596 is 69516183.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144420 + ... + 144683.

It is an arithmetic number, because the mean of its divisors is an integer number (4047456).

Almost surely, 2^38161596 is an apocalyptic number.

It is an amenable number.

38161596 is an abundant number, since it is smaller than the sum of its proper divisors (58977348).

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

38161596 is a wasteful number, since it uses less digits than its factorization.

38161596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289121 (or 289119 counting only the distinct ones).

The product of its digits is 38880, while the sum is 39.

The square root of 38161596 is about 6177.5072642612. The cubic root of 38161596 is about 336.6734297022.

The spelling of 38161596 in words is "thirty-eight million, one hundred sixty-one thousand, five hundred ninety-six".