38802355 has 4 divisors (see below), whose sum is σ = 46562832. Its totient is φ = 31041880.

The previous prime is 38802317. The next prime is 38802371. The reversal of 38802355 is 55320883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55320883 = 37 ⋅1495159.

It is not a de Polignac number, because 38802355 - 2⁷ = 38802227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38802355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3880231 + ... + 3880240.

It is an arithmetic number, because the mean of its divisors is an integer number (11640708).

Almost surely, 2^38802355 is an apocalyptic number.

38802355 is a deficient number, since it is larger than the sum of its proper divisors (7760477).

38802355 is an equidigital number, since it uses as much as digits as its factorization.

38802355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7760476.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 38802355 is about 6229.1536343230. The cubic root of 38802355 is about 338.5473054724.

The spelling of 38802355 in words is "thirty-eight million, eight hundred two thousand, three hundred fifty-five".