675774 has 24 divisors (see below), whose sum is σ = 1597752. Its totient is φ = 204720.

The previous prime is 675751. The next prime is 675781. The reversal of 675774 is 477576.

It is a congruent number.

It is an unprimeable number.

675774 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 11 ways as a sum of consecutive naturals, for example, 1509 + ... + 1904.

It is an arithmetic number, because the mean of its divisors is an integer number (66573).

2⁶⁷⁵⁷⁷⁴ is an apocalyptic number.

675774 is an abundant number, since it is smaller than the sum of its proper divisors (921978).

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

675774 is a wasteful number, since it uses less digits than its factorization.

675774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432 (or 3429 counting only the distinct ones).

The product of its digits is 41160, while the sum is 36.

The square root of 675774 is about 822.0547427027. The cubic root of 675774 is about 87.7540480758.

The spelling of 675774 in words is "six hundred seventy-five thousand, seven hundred seventy-four".