797583486 has 48 divisors (see below), whose sum is σ = 1858619520. Its totient is φ = 227510640.

The previous prime is 797583481. The next prime is 797583497. The reversal of 797583486 is 684385797.

It is a super-2 number, since 2×797583486² = 1272278834279824392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797583481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215431 + ... + 219101.

It is an arithmetic number, because the mean of its divisors is an integer number (38721240).

Almost surely, 2^797583486 is an apocalyptic number.

797583486 is an abundant number, since it is smaller than the sum of its proper divisors (1061036034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

797583486 is a wasteful number, since it uses less digits than its factorization.

797583486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4429 (or 4422 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 57.

The square root of 797583486 is about 28241.5206035369. The cubic root of 797583486 is about 927.3821186365.

It can be divided in two parts, 79 and 7583486, that added together give a triangular number (7583565 = T₃₈₉₄).

The spelling of 797583486 in words is "seven hundred ninety-seven million, five hundred eighty-three thousand, four hundred eighty-six".