38874205 has 8 divisors (see below), whose sum is σ = 47130552. Its totient is φ = 30778368.

The previous prime is 38874197. The next prime is 38874211. The reversal of 38874205 is 50247883.

It can be written as a sum of positive squares in 4 ways, for example, as 14638276 + 24235929 = 3826^2 + 4923^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38874205 - 2³ = 38874197 is a prime.

It is a super-2 number, since 2×38874205² = 3022407628764050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39592 + ... + 40561.

It is an arithmetic number, because the mean of its divisors is an integer number (5891319).

Almost surely, 2^38874205 is an apocalyptic number.

It is an amenable number.

38874205 is a deficient number, since it is larger than the sum of its proper divisors (8256347).

38874205 is an equidigital number, since it uses as much as digits as its factorization.

38874205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80255.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 38874205 is about 6234.9182031523. The cubic root of 38874205 is about 338.7561383764.

The spelling of 38874205 in words is "thirty-eight million, eight hundred seventy-four thousand, two hundred five".