836463412 has 12 divisors (see below), whose sum is σ = 1478023456. Its totient is φ = 414171000.

The previous prime is 836463401. The next prime is 836463413. The reversal of 836463412 is 214364638.

It is a super-2 number, since 2×836463412² = 1399342079229363488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (836463413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014714 + ... + 1015537.

Almost surely, 2^836463412 is an apocalyptic number.

It is an amenable number.

836463412 is a deficient number, since it is larger than the sum of its proper divisors (641560044).

836463412 is a wasteful number, since it uses less digits than its factorization.

836463412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030358 (or 2030356 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The square root of 836463412 is about 28921.6771989454. The cubic root of 836463412 is about 942.2127635191.

The spelling of 836463412 in words is "eight hundred thirty-six million, four hundred sixty-three thousand, four hundred twelve".