38850636 has 48 divisors (see below), whose sum is σ = 100033920. Its totient is φ = 11637120.

The previous prime is 38850613. The next prime is 38850659. The reversal of 38850636 is 63605883.

It is an interprime number because it is at equal distance from previous prime (38850613) and next prime (38850659).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 38850594 and 38850603.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10095 + ... + 13401.

It is an arithmetic number, because the mean of its divisors is an integer number (2084040).

Almost surely, 2^38850636 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38850636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50016960).

38850636 is an abundant number, since it is smaller than the sum of its proper divisors (61183284).

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

38850636 is a wasteful number, since it uses less digits than its factorization.

38850636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3414 (or 3412 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 38850636 is about 6233.0278356510. The cubic root of 38850636 is about 338.6876631708.

The spelling of 38850636 in words is "thirty-eight million, eight hundred fifty thousand, six hundred thirty-six".