501674231 has 4 divisors (see below), whose sum is σ = 515233032. Its totient is φ = 488115432.

The previous prime is 501674207. The next prime is 501674263. The reversal of 501674231 is 132476105.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 501674231 - 2¹⁴ = 501657847 is a prime.

It is a super-2 number, since 2×501674231² = 503354068098882722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 501674194 and 501674203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501674281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6779345 + ... + 6779418.

It is an arithmetic number, because the mean of its divisors is an integer number (128808258).

Almost surely, 2^501674231 is an apocalyptic number.

501674231 is a deficient number, since it is larger than the sum of its proper divisors (13558801).

501674231 is a wasteful number, since it uses less digits than its factorization.

501674231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13558800.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 501674231 is about 22398.0854315720. The cubic root of 501674231 is about 794.5854310444.

The spelling of 501674231 in words is "five hundred one million, six hundred seventy-four thousand, two hundred thirty-one".