994654772 has 6 divisors (see below), whose sum is σ = 1740645858. Its totient is φ = 497327384.

The previous prime is 994654741. The next prime is 994654783. The reversal of 994654772 is 277456499.

994654772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 782544676 + 212110096 = 27974^2 + 14564^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124331843 + ... + 124331850.

It is an arithmetic number, because the mean of its divisors is an integer number (290107643).

Almost surely, 2^994654772 is an apocalyptic number.

It is an amenable number.

994654772 is a deficient number, since it is larger than the sum of its proper divisors (745991086).

994654772 is a wasteful number, since it uses less digits than its factorization.

994654772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248663697 (or 248663695 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 53.

The square root of 994654772 is about 31538.1478847443. The cubic root of 994654772 is about 998.2150732655.

The spelling of 994654772 in words is "nine hundred ninety-four million, six hundred fifty-four thousand, seven hundred seventy-two".