9974770 has 24 divisors (see below), whose sum is σ = 19405764. Its totient is φ = 3669696.

The previous prime is 9974761. The next prime is 9974771. The reversal of 9974770 is 774799.

9974770 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 6 ways, for example, as 259081 + 9715689 = 509^2 + 3117^2 .

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9974771) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35872 + ... + 36148.

Almost surely, 2^9974770 is an apocalyptic number.

9974770 is a deficient number, since it is larger than the sum of its proper divisors (9430994).

9974770 is a wasteful number, since it uses less digits than its factorization.

9974770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 111132, while the sum is 43.

The square root of 9974770 is about 3158.2859275246. The cubic root of 9974770 is about 215.2621284527.

The spelling of 9974770 in words is "nine million, nine hundred seventy-four thousand, seven hundred seventy".