960777198 has 24 divisors (see below), whose sum is σ = 2082553200. Its totient is φ = 320125344.

The previous prime is 960777197. The next prime is 960777239. The reversal of 960777198 is 891777069.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960777197) 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, 39343 + ... + 58901.

It is an arithmetic number, because the mean of its divisors is an integer number (86773050).

Almost surely, 2^960777198 is an apocalyptic number.

960777198 is an abundant number, since it is smaller than the sum of its proper divisors (1121776002).

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

960777198 is a wasteful number, since it uses less digits than its factorization.

960777198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22296 (or 22293 counting only the distinct ones).

The product of its (nonzero) digits is 1333584, while the sum is 54.

The square root of 960777198 is about 30996.4062110432. The cubic root of 960777198 is about 986.7509711313.

The spelling of 960777198 in words is "nine hundred sixty million, seven hundred seventy-seven thousand, one hundred ninety-eight".