356845056 has 80 divisors (see below), whose sum is σ = 971080704. Its totient is φ = 116393984.

The previous prime is 356845051. The next prime is 356845063. The reversal of 356845056 is 650548653.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 356844999 and 356845017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356845051) 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, 69721 + ... + 74663.

Almost surely, 2^356845056 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 356845056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (485540352).

356845056 is an abundant number, since it is smaller than the sum of its proper divisors (614235648).

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

356845056 is an equidigital number, since it uses as much as digits as its factorization.

356845056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011 (or 4995 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The square root of 356845056 is about 18890.3429296559. The cubic root of 356845056 is about 709.2944495365.

The spelling of 356845056 in words is "three hundred fifty-six million, eight hundred forty-five thousand, fifty-six".