7271674761 has 32 divisors (see below), whose sum is σ = 10744538112. Its totient is φ = 4345943040.

The previous prime is 7271674757. The next prime is 7271674789. The reversal of 7271674761 is 1674761727.

7271674761 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7271674761 - 2² = 7271674757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7271674761.

It is not an unprimeable number, because it can be changed into a prime (7271674261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 346381 + ... + 366773.

It is an arithmetic number, because the mean of its divisors is an integer number (335766816).

Almost surely, 2^7271674761 is an apocalyptic number.

It is an amenable number.

7271674761 is a deficient number, since it is larger than the sum of its proper divisors (3472863351).

7271674761 is a wasteful number, since it uses less digits than its factorization.

7271674761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20673.

The product of its digits is 691488, while the sum is 48.

The square root of 7271674761 is about 85274.1154219732. The cubic root of 7271674761 is about 1937.3651445563.

The spelling of 7271674761 in words is "seven billion, two hundred seventy-one million, six hundred seventy-four thousand, seven hundred sixty-one".