995701680 has 80 divisors (see below), whose sum is σ = 3429646560. Its totient is φ = 265519872.

The previous prime is 995701667. The next prime is 995701699. The reversal of 995701680 is 86107599.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228327 + ... + 232646.

It is an arithmetic number, because the mean of its divisors is an integer number (42870582).

Almost surely, 2^995701680 is an apocalyptic number.

995701680 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

995701680 is an abundant number, since it is smaller than the sum of its proper divisors (2433944880).

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

995701680 is a wasteful number, since it uses less digits than its factorization.

995701680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460995 (or 460983 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 45.

The square root of 995701680 is about 31554.7410067014. The cubic root of 995701680 is about 998.5651689111.

The spelling of 995701680 in words is "nine hundred ninety-five million, seven hundred one thousand, six hundred eighty".