7604271641 has 4 divisors (see below), whose sum is σ = 7682666292. Its totient is φ = 7525876992.

The previous prime is 7604271629. The next prime is 7604271667. The reversal of 7604271641 is 1461724067.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1461724067 = 3089 ⋅473203.

It can be written as a sum of positive squares in 2 ways, for example, as 4596297616 + 3007974025 = 67796^2 + 54845^2 .

It is a cyclic number.

It is not a de Polignac number, because 7604271641 - 2¹⁰ = 7604270617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7604271595 and 7604271604.

It is not an unprimeable number, because it can be changed into a prime (7604271601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39197180 + ... + 39197373.

It is an arithmetic number, because the mean of its divisors is an integer number (1920666573).

Almost surely, 2^7604271641 is an apocalyptic number.

It is an amenable number.

7604271641 is a deficient number, since it is larger than the sum of its proper divisors (78394651).

7604271641 is an equidigital number, since it uses as much as digits as its factorization.

7604271641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78394650.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 7604271641 is about 87202.4749706108. The cubic root of 7604271641 is about 1966.4634291783.

The spelling of 7604271641 in words is "seven billion, six hundred four million, two hundred seventy-one thousand, six hundred forty-one".