38802620 has 12 divisors (see below), whose sum is σ = 81485544. Its totient is φ = 15521040.

The previous prime is 38802611. The next prime is 38802623. The reversal of 38802620 is 2620883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38802623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 970046 + ... + 970085.

It is an arithmetic number, because the mean of its divisors is an integer number (6790462).

Almost surely, 2^38802620 is an apocalyptic number.

It is an amenable number.

38802620 is an abundant number, since it is smaller than the sum of its proper divisors (42682924).

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

38802620 is a wasteful number, since it uses less digits than its factorization.

38802620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940140 (or 1940138 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 38802620 is about 6229.1749052342. The cubic root of 38802620 is about 338.5480761716.

The spelling of 38802620 in words is "thirty-eight million, eight hundred two thousand, six hundred twenty".