4792261787 has 4 divisors (see below), whose sum is σ = 4793691840. Its totient is φ = 4790831736.

The previous prime is 4792261729. The next prime is 4792261811. The reversal of 4792261787 is 7871622974.

4792261787 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4792261787 - 2⁶ = 4792261723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4792263787) 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, 709988 + ... + 716705.

It is an arithmetic number, because the mean of its divisors is an integer number (1198422960).

Almost surely, 2^4792261787 is an apocalyptic number.

4792261787 is a deficient number, since it is larger than the sum of its proper divisors (1430053).

4792261787 is a wasteful number, since it uses less digits than its factorization.

4792261787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430052.

The product of its digits is 2370816, while the sum is 53.

The square root of 4792261787 is about 69226.1640349947. The cubic root of 4792261787 is about 1685.9583622659.

The spelling of 4792261787 in words is "four billion, seven hundred ninety-two million, two hundred sixty-one thousand, seven hundred eighty-seven".