38202955 has 16 divisors (see below), whose sum is σ = 52623360. Its totient is φ = 26080992.

The previous prime is 38202949. The next prime is 38202971. The reversal of 38202955 is 55920283.

It is not a de Polignac number, because 38202955 - 2⁹ = 38202443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38202955.

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, 6082 + ... + 10648.

It is an arithmetic number, because the mean of its divisors is an integer number (3288960).

Almost surely, 2^38202955 is an apocalyptic number.

38202955 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38202955 is a deficient number, since it is larger than the sum of its proper divisors (14420405).

38202955 is a wasteful number, since it uses less digits than its factorization.

38202955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4818.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 38202955 is about 6180.8539054082. The cubic root of 38202955 is about 336.7950130956.

The spelling of 38202955 in words is "thirty-eight million, two hundred two thousand, nine hundred fifty-five".