5272631742 has 32 divisors (see below), whose sum is σ = 12125682432. Its totient is φ = 1497222144.

The previous prime is 5272631737. The next prime is 5272631743. The reversal of 5272631742 is 2471362725.

It is a self number, because there is not a number n which added to its sum of digits gives 5272631742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5272631743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378243 + ... + 391934.

It is an arithmetic number, because the mean of its divisors is an integer number (378927576).

Almost surely, 2^5272631742 is an apocalyptic number.

5272631742 is an abundant number, since it is smaller than the sum of its proper divisors (6853050690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5272631742 is a wasteful number, since it uses less digits than its factorization.

5272631742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770352.

The product of its digits is 141120, while the sum is 39.

The square root of 5272631742 is about 72612.8896408895. The cubic root of 5272631742 is about 1740.5071563005.

The spelling of 5272631742 in words is "five billion, two hundred seventy-two million, six hundred thirty-one thousand, seven hundred forty-two".