674832 has 40 divisors (see below), whose sum is σ = 1848096. Its totient is φ = 211456.

The previous prime is 674831. The next prime is 674833. The reversal of 674832 is 238476.

It is an interprime number because it is at equal distance from previous prime (674831) and next prime (674833).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 6² + 7⁶ + 8⁵ + 4³ + 3³ + 2¹⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 674832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403 + ... + 1229.

2⁶⁷⁴⁸³² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (924048).

674832 is an abundant number, since it is smaller than the sum of its proper divisors (1173264).

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

674832 is a wasteful number, since it uses less digits than its factorization.

674832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855 (or 849 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 674832 is about 821.4815883512. The cubic root of 674832 is about 87.7132539873.

The spelling of 674832 in words is "six hundred seventy-four thousand, eight hundred thirty-two".