38086736 has 10 divisors (see below), whose sum is σ = 73793082. Its totient is φ = 19043360.

The previous prime is 38086733. The next prime is 38086739. The reversal of 38086736 is 63768083.

It is an interprime number because it is at equal distance from previous prime (38086733) and next prime (38086739).

It can be written as a sum of positive squares in only one way, i.e., 35331136 + 2755600 = 5944^2 + 1660^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38086693 and 38086702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38086733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1190195 + ... + 1190226.

Almost surely, 2^38086736 is an apocalyptic number.

It is an amenable number.

38086736 is a deficient number, since it is larger than the sum of its proper divisors (35706346).

38086736 is a wasteful number, since it uses less digits than its factorization.

38086736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380429 (or 2380423 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 38086736 is about 6171.4452116178. The cubic root of 38086736 is about 336.4531395527.

The spelling of 38086736 in words is "thirty-eight million, eighty-six thousand, seven hundred thirty-six".