965798152 has 64 divisors (see below), whose sum is σ = 2182723200. Its totient is φ = 395197440.

The previous prime is 965798131. The next prime is 965798153. The reversal of 965798152 is 251897569.

It is a self number, because there is not a number n which added to its sum of digits gives 965798152.

It is not an unprimeable number, because it can be changed into a prime (965798153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20374 + ... + 48442.

It is an arithmetic number, because the mean of its divisors is an integer number (34105050).

Almost surely, 2^965798152 is an apocalyptic number.

965798152 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 965798152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1091361600).

965798152 is an abundant number, since it is smaller than the sum of its proper divisors (1216925048).

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

965798152 is a wasteful number, since it uses less digits than its factorization.

965798152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28126 (or 28122 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 52.

The square root of 965798152 is about 31077.2931897229. The cubic root of 965798152 is about 988.4668825527.

The spelling of 965798152 in words is "nine hundred sixty-five million, seven hundred ninety-eight thousand, one hundred fifty-two".