38613086 has 16 divisors (see below), whose sum is σ = 61558704. Its totient is φ = 18102144.

The previous prime is 38613083. The next prime is 38613101. The reversal of 38613086 is 68031683.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38613083) 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, 7616 + ... + 11628.

It is an arithmetic number, because the mean of its divisors is an integer number (3847419).

Almost surely, 2^38613086 is an apocalyptic number.

38613086 is a deficient number, since it is larger than the sum of its proper divisors (22945618).

38613086 is a wasteful number, since it uses less digits than its factorization.

38613086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4315.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 38613086 is about 6213.9428706740. The cubic root of 38613086 is about 337.9959559756.

The spelling of 38613086 in words is "thirty-eight million, six hundred thirteen thousand, eighty-six".