38281026 has 16 divisors (see below), whose sum is σ = 87499584. Its totient is φ = 10937424.

The previous prime is 38281021. The next prime is 38281027. The reversal of 38281026 is 62018283.

It is a super-2 number, since 2×38281026² = 2930873903225352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38280984 and 38281002.

It is not an unprimeable number, because it can be changed into a prime (38281021) 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, 455685 + ... + 455768.

It is an arithmetic number, because the mean of its divisors is an integer number (5468724).

Almost surely, 2^38281026 is an apocalyptic number.

38281026 is an abundant number, since it is smaller than the sum of its proper divisors (49218558).

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

38281026 is a wasteful number, since it uses less digits than its factorization.

38281026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911465.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 38281026 is about 6187.1662334222. The cubic root of 38281026 is about 337.0242801116.

The spelling of 38281026 in words is "thirty-eight million, two hundred eighty-one thousand, twenty-six".