964388898 has 24 divisors (see below), whose sum is σ = 2279465136. Its totient is φ = 292239000.

The previous prime is 964388879. The next prime is 964388899. The reversal of 964388898 is 898883469.

964388898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (964388899) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2435128 + ... + 2435523.

It is an arithmetic number, because the mean of its divisors is an integer number (94977714).

Almost surely, 2^964388898 is an apocalyptic number.

964388898 is an abundant number, since it is smaller than the sum of its proper divisors (1315076238).

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

964388898 is a wasteful number, since it uses less digits than its factorization.

964388898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4870670 (or 4870667 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 63.

The square root of 964388898 is about 31054.6115416052. The cubic root of 964388898 is about 987.9858714180.

The spelling of 964388898 in words is "nine hundred sixty-four million, three hundred eighty-eight thousand, eight hundred ninety-eight".