4794826787 has 2 divisors, whose sum is σ = 4794826788. Its totient is φ = 4794826786.

The previous prime is 4794826783. The next prime is 4794826873. The reversal of 4794826787 is 7876284974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4794826787 - 2² = 4794826783 is a prime.

It is not a weakly prime, because it can be changed into another prime (4794826783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2397413393 + 2397413394.

It is an arithmetic number, because the mean of its divisors is an integer number (2397413394).

Almost surely, 2^4794826787 is an apocalyptic number.

4794826787 is a deficient number, since it is larger than the sum of its proper divisors (1).

4794826787 is an equidigital number, since it uses as much as digits as its factorization.

4794826787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37933056, while the sum is 62.

The square root of 4794826787 is about 69244.6877890283. The cubic root of 4794826787 is about 1686.2591048713.

The spelling of 4794826787 in words is "four billion, seven hundred ninety-four million, eight hundred twenty-six thousand, seven hundred eighty-seven".