5174657438 has 32 divisors (see below), whose sum is σ = 8737782336. Its totient is φ = 2285291008.

The previous prime is 5174657413. The next prime is 5174657441. The reversal of 5174657438 is 8347564715.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20981 + ... + 103872.

It is an arithmetic number, because the mean of its divisors is an integer number (273055698).

Almost surely, 2^5174657438 is an apocalyptic number.

5174657438 is a deficient number, since it is larger than the sum of its proper divisors (3563124898).

5174657438 is a wasteful number, since it uses less digits than its factorization.

5174657438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124948.

The product of its digits is 2822400, while the sum is 50.

The square root of 5174657438 is about 71935.0918397968. The cubic root of 5174657438 is about 1729.6591750655.

The spelling of 5174657438 in words is "five billion, one hundred seventy-four million, six hundred fifty-seven thousand, four hundred thirty-eight".