790473877 has 2 divisors, whose sum is σ = 790473878. Its totient is φ = 790473876.

The previous prime is 790473863. The next prime is 790473899. The reversal of 790473877 is 778374097.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 510714801 + 279759076 = 22599^2 + 16726^2 .

It is a cyclic number.

It is not a de Polignac number, because 790473877 - 2¹⁵ = 790441109 is a prime.

It is a super-2 number, since 2×790473877² = 1249697900438822258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (790473847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395236938 + 395236939.

It is an arithmetic number, because the mean of its divisors is an integer number (395236939).

Almost surely, 2^790473877 is an apocalyptic number.

It is an amenable number.

790473877 is a deficient number, since it is larger than the sum of its proper divisors (1).

790473877 is an equidigital number, since it uses as much as digits as its factorization.

790473877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2074464, while the sum is 52.

The square root of 790473877 is about 28115.3672748552. The cubic root of 790473877 is about 924.6183483242.

The spelling of 790473877 in words is "seven hundred ninety million, four hundred seventy-three thousand, eight hundred seventy-seven".