790677 has 6 divisors (see below), whose sum is σ = 1142102. Its totient is φ = 527112.

The previous prime is 790651. The next prime is 790693. The reversal of 790677 is 776097.

It can be written as a sum of positive squares in only one way, i.e., 505521 + 285156 = 711^2 + 534^2 .

It is not a de Polignac number, because 790677 - 2⁶ = 790613 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43918 + ... + 43935.

2⁷⁹⁰⁶⁷⁷ is an apocalyptic number.

It is an amenable number.

790677 is a deficient number, since it is larger than the sum of its proper divisors (351425).

790677 is a wasteful number, since it uses less digits than its factorization.

790677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87859 (or 87856 counting only the distinct ones).

The product of its (nonzero) digits is 18522, while the sum is 36.

The square root of 790677 is about 889.2002024291. The cubic root of 790677 is about 92.4697539290.

The spelling of 790677 in words is "seven hundred ninety thousand, six hundred seventy-seven".