6762542479 has 12 divisors (see below), whose sum is σ = 8581780008. Its totient is φ = 5269513200.

The previous prime is 6762542477. The next prime is 6762542513. The reversal of 6762542479 is 9742452676.

It is not a de Polignac number, because 6762542479 - 2¹ = 6762542477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6762542477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6272692 + ... + 6273769.

It is an arithmetic number, because the mean of its divisors is an integer number (715148334).

Almost surely, 2^6762542479 is an apocalyptic number.

6762542479 is a deficient number, since it is larger than the sum of its proper divisors (1819237529).

6762542479 is a wasteful number, since it uses less digits than its factorization.

6762542479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12546486 (or 12546479 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 52.

The square root of 6762542479 is about 82234.6792965109. The cubic root of 6762542479 is about 1891.0514085906.

The spelling of 6762542479 in words is "six billion, seven hundred sixty-two million, five hundred forty-two thousand, four hundred seventy-nine".