961480178 has 8 divisors (see below), whose sum is σ = 1504925568. Its totient is φ = 459838324.

The previous prime is 961480151. The next prime is 961480189. The reversal of 961480178 is 871084169.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10450826 + ... + 10450917.

It is an arithmetic number, because the mean of its divisors is an integer number (188115696).

Almost surely, 2^961480178 is an apocalyptic number.

961480178 is a deficient number, since it is larger than the sum of its proper divisors (543445390).

961480178 is a wasteful number, since it uses less digits than its factorization.

961480178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20901768.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 961480178 is about 31007.7438392412. The cubic root of 961480178 is about 986.9915739431.

The spelling of 961480178 in words is "nine hundred sixty-one million, four hundred eighty thousand, one hundred seventy-eight".