338632601 has 4 divisors (see below), whose sum is σ = 338880612. Its totient is φ = 338384592.

The previous prime is 338632597. The next prime is 338632633. The reversal of 338632601 is 106236833.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 330366976 + 8265625 = 18176^2 + 2875^2 .

It is a cyclic number.

It is not a de Polignac number, because 338632601 - 2² = 338632597 is a prime.

It is a super-2 number, since 2×338632601² = 229344076920050402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (338632691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121946 + ... + 124691.

It is an arithmetic number, because the mean of its divisors is an integer number (84720153).

Almost surely, 2^338632601 is an apocalyptic number.

It is an amenable number.

338632601 is a deficient number, since it is larger than the sum of its proper divisors (248011).

338632601 is a wasteful number, since it uses less digits than its factorization.

338632601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248010.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 338632601 is about 18401.9727475073. The cubic root of 338632601 is about 697.0162803665.

The spelling of 338632601 in words is "three hundred thirty-eight million, six hundred thirty-two thousand, six hundred one".