354982 has 8 divisors (see below), whose sum is σ = 555696. Its totient is φ = 169752.

The previous prime is 354979. The next prime is 354983. The reversal of 354982 is 289453.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354983) 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, 3813 + ... + 3904.

It is an arithmetic number, because the mean of its divisors is an integer number (69462).

2³⁵⁴⁹⁸² is an apocalyptic number.

354982 is a deficient number, since it is larger than the sum of its proper divisors (200714).

354982 is a wasteful number, since it uses less digits than its factorization.

354982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7742.

The product of its digits is 8640, while the sum is 31.

The square root of 354982 is about 595.8036589347. The cubic root of 354982 is about 70.8057907528.

The spelling of 354982 in words is "three hundred fifty-four thousand, nine hundred eighty-two".