806852766 has 16 divisors (see below), whose sum is σ = 1629373824. Its totient is φ = 266339544.

The previous prime is 806852737. The next prime is 806852791. The reversal of 806852766 is 667258608.

It is a super-2 number, since 2×806852766² = 1302022772003701512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652176 + ... + 653411.

It is an arithmetic number, because the mean of its divisors is an integer number (101835864).

Almost surely, 2^806852766 is an apocalyptic number.

806852766 is an abundant number, since it is smaller than the sum of its proper divisors (822521058).

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

806852766 is a wasteful number, since it uses less digits than its factorization.

806852766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305695.

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 806852766 is about 28405.1538633397. The cubic root of 806852766 is about 930.9608776142.

The spelling of 806852766 in words is "eight hundred six million, eight hundred fifty-two thousand, seven hundred sixty-six".