5439637462 has 8 divisors (see below), whose sum is σ = 9325092816. Its totient is φ = 2331273192.

The previous prime is 5439637459. The next prime is 5439637477. The reversal of 5439637462 is 2647369345.

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

It is a congruent number.

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, 194272753 + ... + 194272780.

It is an arithmetic number, because the mean of its divisors is an integer number (1165636602).

Almost surely, 2^5439637462 is an apocalyptic number.

5439637462 is a deficient number, since it is larger than the sum of its proper divisors (3885455354).

5439637462 is a wasteful number, since it uses less digits than its factorization.

5439637462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388545542.

The product of its digits is 3265920, while the sum is 49.

The square root of 5439637462 is about 73753.8979444477. The cubic root of 5439637462 is about 1758.6927989307.

The spelling of 5439637462 in words is "five billion, four hundred thirty-nine million, six hundred thirty-seven thousand, four hundred sixty-two".