38200764 has 48 divisors (see below), whose sum is σ = 102445056. Its totient is φ = 10852800.

The previous prime is 38200763. The next prime is 38200777. The reversal of 38200764 is 46700283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38200763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14854 + ... + 17234.

It is an arithmetic number, because the mean of its divisors is an integer number (2134272).

Almost surely, 2^38200764 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 38200764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51222528).

38200764 is an abundant number, since it is smaller than the sum of its proper divisors (64244292).

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

38200764 is a wasteful number, since it uses less digits than its factorization.

38200764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586 (or 2584 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 38200764 is about 6180.6766619845. The cubic root of 38200764 is about 336.7885743966.

The spelling of 38200764 in words is "thirty-eight million, two hundred thousand, seven hundred sixty-four".