338874550 has 24 divisors (see below), whose sum is σ = 720351216. Its totient is φ = 116185440.

The previous prime is 338874539. The next prime is 338874587. The reversal of 338874550 is 55478833.

It is a super-2 number, since 2×338874550² = 229671921275405000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 338874497 and 338874506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 483757 + ... + 484456.

It is an arithmetic number, because the mean of its divisors is an integer number (30014634).

Almost surely, 2^338874550 is an apocalyptic number.

338874550 is an abundant number, since it is smaller than the sum of its proper divisors (381476666).

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

338874550 is a wasteful number, since it uses less digits than its factorization.

338874550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968232 (or 968227 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 338874550 is about 18408.5455699249. The cubic root of 338874550 is about 697.1822441506.

The spelling of 338874550 in words is "three hundred thirty-eight million, eight hundred seventy-four thousand, five hundred fifty".