38426886 has 20 divisors (see below), whose sum is σ = 86105052. Its totient is φ = 12808908.

The previous prime is 38426863. The next prime is 38426903. The reversal of 38426886 is 68862483.

It is a happy number.

38426886 is a `hidden beast` number, since 384 + 268 + 8 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 118440 + ... + 118763.

Almost surely, 2^38426886 is an apocalyptic number.

38426886 is an abundant number, since it is smaller than the sum of its proper divisors (47678166).

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

38426886 is a wasteful number, since it uses less digits than its factorization.

38426886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237217 (or 237208 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 38426886 is about 6198.9423291397. The cubic root of 38426886 is about 337.4517857052.

The spelling of 38426886 in words is "thirty-eight million, four hundred twenty-six thousand, eight hundred eighty-six".