38824086 has 16 divisors (see below), whose sum is σ = 88740864. Its totient is φ = 11092584.

The previous prime is 38824081. The next prime is 38824111. The reversal of 38824086 is 68042883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38824081) 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, 462150 + ... + 462233.

It is an arithmetic number, because the mean of its divisors is an integer number (5546304).

Almost surely, 2^38824086 is an apocalyptic number.

38824086 is an abundant number, since it is smaller than the sum of its proper divisors (49916778).

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

38824086 is a wasteful number, since it uses less digits than its factorization.

38824086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924395.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 38824086 is about 6230.8976881345. The cubic root of 38824086 is about 338.6104940642.

The spelling of 38824086 in words is "thirty-eight million, eight hundred twenty-four thousand, eighty-six".