5207618674 has 8 divisors (see below), whose sum is σ = 7811921628. Its totient is φ = 2603644800.

The previous prime is 5207618639. The next prime is 5207618693. The reversal of 5207618674 is 4768167025.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4114324449 + 1093294225 = 64143^2 + 33065^2 .

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

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, 37927 + ... + 108874.

Almost surely, 2^5207618674 is an apocalyptic number.

5207618674 is a deficient number, since it is larger than the sum of its proper divisors (2604302954).

5207618674 is a wasteful number, since it uses less digits than its factorization.

5207618674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164540.

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 5207618674 is about 72163.8321737420. The cubic root of 5207618674 is about 1733.3238995131.

The spelling of 5207618674 in words is "five billion, two hundred seven million, six hundred eighteen thousand, six hundred seventy-four".