4791586541 has 4 divisors (see below), whose sum is σ = 5476098912. Its totient is φ = 4107074172.

The previous prime is 4791586531. The next prime is 4791586559. The reversal of 4791586541 is 1456851974.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4791586541 - 2⁶ = 4791586477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4791586541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4791586531) 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, 342256175 + ... + 342256188.

It is an arithmetic number, because the mean of its divisors is an integer number (1369024728).

Almost surely, 2^4791586541 is an apocalyptic number.

It is an amenable number.

4791586541 is a deficient number, since it is larger than the sum of its proper divisors (684512371).

4791586541 is an equidigital number, since it uses as much as digits as its factorization.

4791586541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684512370.

The product of its digits is 1209600, while the sum is 50.

The square root of 4791586541 is about 69221.2867620936. The cubic root of 4791586541 is about 1685.8791727889.

The spelling of 4791586541 in words is "four billion, seven hundred ninety-one million, five hundred eighty-six thousand, five hundred forty-one".