354820606 has 32 divisors (see below), whose sum is σ = 642521088. Its totient is φ = 143730720.

The previous prime is 354820603. The next prime is 354820607. The reversal of 354820606 is 606028453.

It is a happy number.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354820603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9156 + ... + 28168.

It is an arithmetic number, because the mean of its divisors is an integer number (20078784).

Almost surely, 2^354820606 is an apocalyptic number.

354820606 is a deficient number, since it is larger than the sum of its proper divisors (287700482).

354820606 is a wasteful number, since it uses less digits than its factorization.

354820606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19096.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 354820606 is about 18836.6824573756. The cubic root of 354820606 is about 707.9505841323.

The spelling of 354820606 in words is "three hundred fifty-four million, eight hundred twenty thousand, six hundred six".