338190552 has 120 divisors (see below), whose sum is σ = 1102002660. Its totient is φ = 96616800.

The previous prime is 338190533. The next prime is 338190577. The reversal of 338190552 is 255091833.

It is a super-2 number, since 2×338190552² = 228745698924129408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 26427 + ... + 37077.

Almost surely, 2^338190552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 338190552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551001330).

338190552 is an abundant number, since it is smaller than the sum of its proper divisors (763812108).

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

338190552 is a wasteful number, since it uses less digits than its factorization.

338190552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10683 (or 10663 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 338190552 is about 18389.9579118605. The cubic root of 338190552 is about 696.7128546511.

The spelling of 338190552 in words is "three hundred thirty-eight million, one hundred ninety thousand, five hundred fifty-two".