994680272 has 20 divisors (see below), whose sum is σ = 1929134340. Its totient is φ = 496839168.

The previous prime is 994680259. The next prime is 994680277. The reversal of 994680272 is 272086499.

It can be written as a sum of positive squares in 2 ways, for example, as 91317136 + 903363136 = 9556^2 + 30056^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994680277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14663 + ... + 46950.

It is an arithmetic number, because the mean of its divisors is an integer number (96456717).

Almost surely, 2^994680272 is an apocalyptic number.

It is an amenable number.

994680272 is a deficient number, since it is larger than the sum of its proper divisors (934454068).

994680272 is a wasteful number, since it uses less digits than its factorization.

994680272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62630 (or 62624 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 994680272 is about 31538.5521544664. The cubic root of 994680272 is about 998.2236036177.

The spelling of 994680272 in words is "nine hundred ninety-four million, six hundred eighty thousand, two hundred seventy-two".