964408848 has 80 divisors (see below), whose sum is σ = 2755615296. Its totient is φ = 288714240.

The previous prime is 964408843. The next prime is 964408873. The reversal of 964408848 is 848804469.

It is a super-2 number, since 2×964408848² = 1860168852201374208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 964408848.

It is not an unprimeable number, because it can be changed into a prime (964408843) 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, 2203 + ... + 43973.

Almost surely, 2^964408848 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 964408848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1377807648).

964408848 is an abundant number, since it is smaller than the sum of its proper divisors (1791206448).

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

964408848 is a wasteful number, since it uses less digits than its factorization.

964408848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41832 (or 41826 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The square root of 964408848 is about 31054.9327482769. The cubic root of 964408848 is about 987.9926840853.

The spelling of 964408848 in words is "nine hundred sixty-four million, four hundred eight thousand, eight hundred forty-eight".