9874662 has 16 divisors (see below), whose sum is σ = 22570752. Its totient is φ = 2821320.

The previous prime is 9874651. The next prime is 9874673. The reversal of 9874662 is 2664789.

It is an interprime number because it is at equal distance from previous prime (9874651) and next prime (9874673).

It is a super-2 number, since 2×9874662² = 195017899228488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 235111 = 9874662 / (9 + 8 + 7 + 4 + 6 + 6 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117514 + ... + 117597.

It is an arithmetic number, because the mean of its divisors is an integer number (1410672).

Almost surely, 2^9874662 is an apocalyptic number.

9874662 is an abundant number, since it is smaller than the sum of its proper divisors (12696090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9874662 is a wasteful number, since it uses less digits than its factorization.

9874662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235123.

The product of its digits is 145152, while the sum is 42.

The square root of 9874662 is about 3142.3974923615. The cubic root of 9874662 is about 214.5395735528.

The spelling of 9874662 in words is "nine million, eight hundred seventy-four thousand, six hundred sixty-two".