503674 has 8 divisors (see below), whose sum is σ = 766368. Its totient is φ = 248220.

The previous prime is 503663. The next prime is 503707. The reversal of 503674 is 476305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1632 + ... + 1915.

It is an arithmetic number, because the mean of its divisors is an integer number (95796).

2⁵⁰³⁶⁷⁴ is an apocalyptic number.

503674 is a deficient number, since it is larger than the sum of its proper divisors (262694).

503674 is a wasteful number, since it uses less digits than its factorization.

503674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 503674 is about 709.6999365929. The cubic root of 503674 is about 79.5639820887.

Adding to 503674 its reverse (476305), we get a palindrome (979979).

The spelling of 503674 in words is "five hundred three thousand, six hundred seventy-four".