338535500 has 48 divisors (see below), whose sum is σ = 763246848. Its totient is φ = 131040000.

The previous prime is 338535437. The next prime is 338535511. The reversal of 338535500 is 5535833.

It is a super-2 number, since 2×338535500² = 229212569520500000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4580 + ... + 26420.

It is an arithmetic number, because the mean of its divisors is an integer number (15900976).

Almost surely, 2^338535500 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 338535500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (381623424).

338535500 is an abundant number, since it is smaller than the sum of its proper divisors (424711348).

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

338535500 is a wasteful number, since it uses less digits than its factorization.

338535500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21891 (or 21879 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 338535500 is about 18399.3342270855. The cubic root of 338535500 is about 696.9496521607.

The spelling of 338535500 in words is "three hundred thirty-eight million, five hundred thirty-five thousand, five hundred".