352988 has 24 divisors (see below), whose sum is σ = 680400. Its totient is φ = 159488.

The previous prime is 352973. The next prime is 352991. The reversal of 352988 is 889253.

It is a congruent number.

It is an unprimeable number.

352988 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1883 + ... + 2061.

It is an arithmetic number, because the mean of its divisors is an integer number (28350).

2³⁵²⁹⁸⁸ is an apocalyptic number.

It is an amenable number.

352988 is a deficient number, since it is larger than the sum of its proper divisors (327412).

352988 is a wasteful number, since it uses less digits than its factorization.

352988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 227 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 352988 is about 594.1279323513. The cubic root of 352988 is about 70.6729653023.

The spelling of 352988 in words is "three hundred fifty-two thousand, nine hundred eighty-eight".