988674 has 16 divisors (see below), whose sum is σ = 2026080. Its totient is φ = 321440.

The previous prime is 988661. The next prime is 988681. The reversal of 988674 is 476889.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1764 + ... + 2255.

It is an arithmetic number, because the mean of its divisors is an integer number (126630).

2⁹⁸⁸⁶⁷⁴ is an apocalyptic number.

988674 is an abundant number, since it is smaller than the sum of its proper divisors (1037406).

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

988674 is a wasteful number, since it uses less digits than its factorization.

988674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4065.

The product of its digits is 96768, while the sum is 42.

The square root of 988674 is about 994.3208737626. The cubic root of 988674 is about 99.6210323158.

The spelling of 988674 in words is "nine hundred eighty-eight thousand, six hundred seventy-four".