807609412 has 12 divisors (see below), whose sum is σ = 1496452860. Its totient is φ = 380051456.

The previous prime is 807609409. The next prime is 807609443. The reversal of 807609412 is 214906708.

It can be written as a sum of positive squares in 2 ways, for example, as 616727556 + 190881856 = 24834^2 + 13816^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5938237 + ... + 5938372.

It is an arithmetic number, because the mean of its divisors is an integer number (124704405).

Almost surely, 2^807609412 is an apocalyptic number.

It is an amenable number.

807609412 is a deficient number, since it is larger than the sum of its proper divisors (688843448).

807609412 is a wasteful number, since it uses less digits than its factorization.

807609412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11876630 (or 11876628 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 807609412 is about 28418.4695576662. The cubic root of 807609412 is about 931.2517971708.

The spelling of 807609412 in words is "eight hundred seven million, six hundred nine thousand, four hundred twelve".