952261830 has 96 divisors (see below), whose sum is σ = 2723220864. Its totient is φ = 229402368.

The previous prime is 952261799. The next prime is 952261837. The reversal of 952261830 is 38162259.

952261830 is a `hidden beast` number, since 9 + 5 + 2 + 2 + 618 + 30 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (952261837) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46332 + ... + 63648.

It is an arithmetic number, because the mean of its divisors is an integer number (28366884).

Almost surely, 2^952261830 is an apocalyptic number.

952261830 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 952261830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1361610432).

952261830 is an abundant number, since it is smaller than the sum of its proper divisors (1770959034).

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

952261830 is a wasteful number, since it uses less digits than its factorization.

952261830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17390 (or 17387 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 952261830 is about 30858.7399289083. The cubic root of 952261830 is about 983.8271248452.

The spelling of 952261830 in words is "nine hundred fifty-two million, two hundred sixty-one thousand, eight hundred thirty".