354663606 has 16 divisors (see below), whose sum is σ = 773811648. Its totient is φ = 107473800.

The previous prime is 354663601. The next prime is 354663607. The reversal of 354663606 is 606366453.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354663601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2686780 + ... + 2686911.

It is an arithmetic number, because the mean of its divisors is an integer number (48363228).

Almost surely, 2^354663606 is an apocalyptic number.

354663606 is an abundant number, since it is smaller than the sum of its proper divisors (419148042).

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

354663606 is a wasteful number, since it uses less digits than its factorization.

354663606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5373707.

The product of its (nonzero) digits is 233280, while the sum is 39.

The square root of 354663606 is about 18832.5145957729. The cubic root of 354663606 is about 707.8461514158.

The spelling of 354663606 in words is "three hundred fifty-four million, six hundred sixty-three thousand, six hundred six".