807194468 has 12 divisors (see below), whose sum is σ = 1461300540. Its totient is φ = 389680032.

The previous prime is 807194467. The next prime is 807194473. The reversal of 807194468 is 864491708.

It can be written as a sum of positive squares in 2 ways, for example, as 281501284 + 525693184 = 16778^2 + 22928^2 .

It is not an unprimeable number, because it can be changed into a prime (807194467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3479171 + ... + 3479402.

It is an arithmetic number, because the mean of its divisors is an integer number (121775045).

Almost surely, 2^807194468 is an apocalyptic number.

It is an amenable number.

807194468 is a deficient number, since it is larger than the sum of its proper divisors (654106072).

807194468 is a wasteful number, since it uses less digits than its factorization.

807194468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6958606 (or 6958604 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 807194468 is about 28411.1680154125. The cubic root of 807194468 is about 931.0922796539.

The spelling of 807194468 in words is "eight hundred seven million, one hundred ninety-four thousand, four hundred sixty-eight".