9874684 has 12 divisors (see below), whose sum is σ = 17500000. Its totient is φ = 4874688.

The previous prime is 9874681. The next prime is 9874691. The reversal of 9874684 is 4864789.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9874681) 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, 15309 + ... + 15940.

Almost surely, 2^9874684 is an apocalyptic number.

It is an amenable number.

9874684 is a deficient number, since it is larger than the sum of its proper divisors (7625316).

9874684 is a wasteful number, since it uses less digits than its factorization.

9874684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31332 (or 31330 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 9874684 is about 3142.4009928715. The cubic root of 9874684 is about 214.5397328787.

It can be divided in two parts, 987 and 4684, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 9874684 in words is "nine million, eight hundred seventy-four thousand, six hundred eighty-four".