806306264 has 8 divisors (see below), whose sum is σ = 1511824260. Its totient is φ = 403153128.

The previous prime is 806306261. The next prime is 806306273. The reversal of 806306264 is 462603608.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806306261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50394134 + ... + 50394149.

Almost surely, 2^806306264 is an apocalyptic number.

It is an amenable number.

806306264 is a deficient number, since it is larger than the sum of its proper divisors (705517996).

806306264 is a wasteful number, since it uses less digits than its factorization.

806306264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100788289 (or 100788285 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 806306264 is about 28395.5324655130. The cubic root of 806306264 is about 930.7506422758.

The spelling of 806306264 in words is "eight hundred six million, three hundred six thousand, two hundred sixty-four".