338202648 has 64 divisors (see below), whose sum is σ = 1073664000. Its totient is φ = 96628896.

The previous prime is 338202643. The next prime is 338202659. The reversal of 338202648 is 846202833.

338202648 is a `hidden beast` number, since 3 + 3 + 8 + 2 + 0 + 2 + 648 = 666.

It is a super-2 number, since 2×338202648² = 228762062228423808, 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 not an unprimeable number, because it can be changed into a prime (338202643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110328 + ... + 113351.

It is an arithmetic number, because the mean of its divisors is an integer number (16776000).

Almost surely, 2^338202648 is an apocalyptic number.

It is an amenable number.

338202648 is an abundant number, since it is smaller than the sum of its proper divisors (735461352).

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

338202648 is a wasteful number, since it uses less digits than its factorization.

338202648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223701 (or 223691 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 338202648 is about 18390.2867840608. The cubic root of 338202648 is about 696.7211609528.

The spelling of 338202648 in words is "three hundred thirty-eight million, two hundred two thousand, six hundred forty-eight".