354974982 has 16 divisors (see below), whose sum is σ = 721589232. Its totient is φ = 116385120.

The previous prime is 354974969. The next prime is 354974999. The reversal of 354974982 is 289479453.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484573 + ... + 485304.

It is an arithmetic number, because the mean of its divisors is an integer number (45099327).

Almost surely, 2^354974982 is an apocalyptic number.

354974982 is an abundant number, since it is smaller than the sum of its proper divisors (366614250).

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

354974982 is a wasteful number, since it uses less digits than its factorization.

354974982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969943.

The product of its digits is 2177280, while the sum is 51.

The square root of 354974982 is about 18840.7797609335. The cubic root of 354974982 is about 708.0532413918.

The spelling of 354974982 in words is "three hundred fifty-four million, nine hundred seventy-four thousand, nine hundred eighty-two".