5268739474 has 4 divisors (see below), whose sum is σ = 7903109214. Its totient is φ = 2634369736.

The previous prime is 5268739457. The next prime is 5268739499. The reversal of 5268739474 is 4749378625.

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

It can be written as a sum of positive squares in only one way, i.e., 3849333849 + 1419405625 = 62043^2 + 37675^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317184867 + ... + 1317184870.

Almost surely, 2^5268739474 is an apocalyptic number.

5268739474 is a deficient number, since it is larger than the sum of its proper divisors (2634369740).

5268739474 is a wasteful number, since it uses less digits than its factorization.

5268739474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634369739.

The product of its digits is 10160640, while the sum is 55.

The square root of 5268739474 is about 72586.0831978142. The cubic root of 5268739474 is about 1740.0787688391.

The spelling of 5268739474 in words is "five billion, two hundred sixty-eight million, seven hundred thirty-nine thousand, four hundred seventy-four".