613674 has 24 divisors (see below), whose sum is σ = 1346592. Its totient is φ = 201960.

The previous prime is 613673. The next prime is 613699. The reversal of 613674 is 476316.

613674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (613673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1689 + ... + 2019.

It is an arithmetic number, because the mean of its divisors is an integer number (56108).

2⁶¹³⁶⁷⁴ is an apocalyptic number.

613674 is an abundant number, since it is smaller than the sum of its proper divisors (732918).

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

613674 is a wasteful number, since it uses less digits than its factorization.

613674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 439 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 613674 is about 783.3734741488. The cubic root of 613674 is about 84.9791875226.

The spelling of 613674 in words is "six hundred thirteen thousand, six hundred seventy-four".