356413656 has 64 divisors (see below), whose sum is σ = 916725600. Its totient is φ = 115404800.

The previous prime is 356413649. The next prime is 356413661. The reversal of 356413656 is 656314653.

It is a happy number.

Its product of digits (194400) is a multiple of the sum of its prime factors (1620).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275860 + ... + 277148.

Almost surely, 2^356413656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 356413656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458362800).

356413656 is an abundant number, since it is smaller than the sum of its proper divisors (560311944).

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

356413656 is a wasteful number, since it uses less digits than its factorization.

356413656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620 (or 1616 counting only the distinct ones).

The product of its digits is 194400, while the sum is 39.

The square root of 356413656 is about 18878.9209437404. The cubic root of 356413656 is about 709.0085056236.

The spelling of 356413656 in words is "three hundred fifty-six million, four hundred thirteen thousand, six hundred fifty-six".