674055 has 16 divisors (see below), whose sum is σ = 1198560. Its totient is φ = 359424.

The previous prime is 674017. The next prime is 674057. The reversal of 674055 is 550476.

It is not a de Polignac number, because 674055 - 2⁶ = 673991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2362 + ... + 2631.

It is an arithmetic number, because the mean of its divisors is an integer number (74910).

2⁶⁷⁴⁰⁵⁵ is an apocalyptic number.

674055 is a deficient number, since it is larger than the sum of its proper divisors (524505).

674055 is a wasteful number, since it uses less digits than its factorization.

674055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5007 (or 5001 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 674055 is about 821.0085261433. The cubic root of 674055 is about 87.6795767796.

The spelling of 674055 in words is "six hundred seventy-four thousand, fifty-five".