956230398 has 48 divisors (see below), whose sum is σ = 2151180720. Its totient is φ = 306617472.

The previous prime is 956230397. The next prime is 956230417. The reversal of 956230398 is 893032659.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (956230397) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144490 + ... + 150962.

It is an arithmetic number, because the mean of its divisors is an integer number (44816265).

Almost surely, 2^956230398 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 956230398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1075590360).

956230398 is an abundant number, since it is smaller than the sum of its proper divisors (1194950322).

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

956230398 is a wasteful number, since it uses less digits than its factorization.

956230398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6793 (or 6790 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 956230398 is about 30922.9752449534. The cubic root of 956230398 is about 985.1919362801.

The spelling of 956230398 in words is "nine hundred fifty-six million, two hundred thirty thousand, three hundred ninety-eight".