5674857631 has 4 divisors (see below), whose sum is σ = 5677931952. Its totient is φ = 5671783312.

The previous prime is 5674857583. The next prime is 5674857641. The reversal of 5674857631 is 1367584765.

It is a happy number.

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 5674857631 - 2¹¹ = 5674855583 is a prime.

It is a super-2 number, since 2×5674857631² = 64408018264237864322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5674857641) 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, 1534390 + ... + 1538083.

It is an arithmetic number, because the mean of its divisors is an integer number (1419482988).

Almost surely, 2^5674857631 is an apocalyptic number.

5674857631 is a deficient number, since it is larger than the sum of its proper divisors (3074321).

5674857631 is a wasteful number, since it uses less digits than its factorization.

5674857631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3074320.

The product of its digits is 4233600, while the sum is 52.

The square root of 5674857631 is about 75331.6509244288. The cubic root of 5674857631 is about 1783.6856711543.

The spelling of 5674857631 in words is "five billion, six hundred seventy-four million, eight hundred fifty-seven thousand, six hundred thirty-one".