9614937872 has 20 divisors (see below), whose sum is σ = 18639819996. Its totient is φ = 4804661760.

The previous prime is 9614937869. The next prime is 9614937949. The reversal of 9614937872 is 2787394169.

It can be written as a sum of positive squares in 2 ways, for example, as 3909250576 + 5705687296 = 62524^2 + 75536^2 .

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, 147053 + ... + 202124.

Almost surely, 2^9614937872 is an apocalyptic number.

It is an amenable number.

9614937872 is a deficient number, since it is larger than the sum of its proper divisors (9024882124).

9614937872 is a wasteful number, since it uses less digits than its factorization.

9614937872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350906 (or 350900 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 56.

The square root of 9614937872 is about 98055.7895893965. The cubic root of 9614937872 is about 2126.4189183239.

The spelling of 9614937872 in words is "nine billion, six hundred fourteen million, nine hundred thirty-seven thousand, eight hundred seventy-two".