38023650 has 72 divisors (see below), whose sum is σ = 116760384. Its totient is φ = 8690400.

The previous prime is 38023649. The next prime is 38023651. The reversal of 38023650 is 5632083.

38023650 is a `hidden beast` number, since 3 + 8 + 0 + 2 + 3 + 650 = 666.

It is an interprime number because it is at equal distance from previous prime (38023649) and next prime (38023651).

It is not an unprimeable number, because it can be changed into a prime (38023651) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2886 + ... + 9185.

It is an arithmetic number, because the mean of its divisors is an integer number (1621672).

Almost surely, 2^38023650 is an apocalyptic number.

38023650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38023650 is an abundant number, since it is smaller than the sum of its proper divisors (78736734).

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

38023650 is a wasteful number, since it uses less digits than its factorization.

38023650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12096 (or 12088 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 38023650 is about 6166.3319728993. The cubic root of 38023650 is about 336.2672724598.

The spelling of 38023650 in words is "thirty-eight million, twenty-three thousand, six hundred fifty".