994874965 has 16 divisors (see below), whose sum is σ = 1364912640. Its totient is φ = 681943680.

The previous prime is 994874953. The next prime is 994874983. The reversal of 994874965 is 569478499.

It is not a de Polignac number, because 994874965 - 2¹¹ = 994872917 is a prime.

It is a congruent number.

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, 173545 + ... + 179185.

It is an arithmetic number, because the mean of its divisors is an integer number (85307040).

Almost surely, 2^994874965 is an apocalyptic number.

It is an amenable number.

994874965 is a deficient number, since it is larger than the sum of its proper divisors (370037675).

994874965 is a wasteful number, since it uses less digits than its factorization.

994874965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10692.

The product of its digits is 19595520, while the sum is 61.

The square root of 994874965 is about 31541.6385909166. The cubic root of 994874965 is about 998.2887282194.

The spelling of 994874965 in words is "nine hundred ninety-four million, eight hundred seventy-four thousand, nine hundred sixty-five".