356424848 has 80 divisors (see below), whose sum is σ = 790626480. Its totient is φ = 154441728.

The previous prime is 356424833. The next prime is 356424869. The reversal of 356424848 is 848424653.

It can be written as a sum of positive squares in 8 ways, for example, as 4787344 + 351637504 = 2188^2 + 18752^2 .

It is a junction number, because it is equal to n+sod(n) for n = 356424799 and 356424808.

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, 222386 + ... + 223982.

It is an arithmetic number, because the mean of its divisors is an integer number (9882831).

Almost surely, 2^356424848 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 356424848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395313240).

356424848 is an abundant number, since it is smaller than the sum of its proper divisors (434201632).

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

356424848 is a wasteful number, since it uses less digits than its factorization.

356424848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684 (or 1678 counting only the distinct ones).

The product of its digits is 737280, while the sum is 44.

The square root of 356424848 is about 18879.2173566597. The cubic root of 356424848 is about 709.0159269069.

The spelling of 356424848 in words is "three hundred fifty-six million, four hundred twenty-four thousand, eight hundred forty-eight".