354485846 has 16 divisors (see below), whose sum is σ = 624688848. Its totient is φ = 148735200.

The previous prime is 354485827. The next prime is 354485849. The reversal of 354485846 is 648584453.

It is a self number, because there is not a number n which added to its sum of digits gives 354485846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354485849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619445 + ... + 620016.

It is an arithmetic number, because the mean of its divisors is an integer number (39043053).

Almost surely, 2^354485846 is an apocalyptic number.

354485846 is a deficient number, since it is larger than the sum of its proper divisors (270203002).

354485846 is a wasteful number, since it uses less digits than its factorization.

354485846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239487.

The product of its digits is 1843200, while the sum is 47.

The square root of 354485846 is about 18827.7945070579. The cubic root of 354485846 is about 707.7278724256.

The spelling of 354485846 in words is "three hundred fifty-four million, four hundred eighty-five thousand, eight hundred forty-six".