352668486 has 8 divisors (see below), whose sum is σ = 705336984. Its totient is φ = 117556160.

The previous prime is 352668461. The next prime is 352668487. The reversal of 352668486 is 684866253.

It is a sphenic number, since it is the product of 3 distinct primes.

352668486 is an admirable number.

It is a super-2 number, since 2×352668486² = 248750122035064392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352668487) 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, 29389035 + ... + 29389046.

It is an arithmetic number, because the mean of its divisors is an integer number (88167123).

Almost surely, 2^352668486 is an apocalyptic number.

352668486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

352668486 is a wasteful number, since it uses less digits than its factorization.

352668486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58778086.

The product of its digits is 1658880, while the sum is 48.

The square root of 352668486 is about 18779.4698008224. The cubic root of 352668486 is about 706.5163519239.

The spelling of 352668486 in words is "three hundred fifty-two million, six hundred sixty-eight thousand, four hundred eighty-six".