964707198 has 48 divisors (see below), whose sum is σ = 2417078160. Its totient is φ = 254427264.

The previous prime is 964707181. The next prime is 964707199. The reversal of 964707198 is 891707469.

It is a super-2 number, since 2×964707198² = 1861319955746022408, 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 964707198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964707199) 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, 122383 + ... + 130026.

It is an arithmetic number, because the mean of its divisors is an integer number (50355795).

Almost surely, 2^964707198 is an apocalyptic number.

964707198 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

964707198 is an abundant number, since it is smaller than the sum of its proper divisors (1452370962).

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

964707198 is a wasteful number, since it uses less digits than its factorization.

964707198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252441 (or 252434 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 51.

The square root of 964707198 is about 31059.7359615306. The cubic root of 964707198 is about 988.0945555501.

The spelling of 964707198 in words is "nine hundred sixty-four million, seven hundred seven thousand, one hundred ninety-eight".