790255487 has 6 divisors (see below), whose sum is σ = 919276848. Its totient is φ = 677361804.

The previous prime is 790255463. The next prime is 790255507. The reversal of 790255487 is 784552097.

It is a happy number.

It is not a de Polignac number, because 790255487 - 2¹⁰ = 790254463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790255187) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8063783 + ... + 8063880.

It is an arithmetic number, because the mean of its divisors is an integer number (153212808).

Almost surely, 2^790255487 is an apocalyptic number.

790255487 is a deficient number, since it is larger than the sum of its proper divisors (129021361).

790255487 is a wasteful number, since it uses less digits than its factorization.

790255487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16127677 (or 16127670 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 47.

The square root of 790255487 is about 28111.4831874805. The cubic root of 790255487 is about 924.5331901232.

The spelling of 790255487 in words is "seven hundred ninety million, two hundred fifty-five thousand, four hundred eighty-seven".