836530468 has 6 divisors (see below), whose sum is σ = 1463928326. Its totient is φ = 418265232.

The previous prime is 836530459. The next prime is 836530477. The reversal of 836530468 is 864035638.

It is an interprime number because it is at equal distance from previous prime (836530459) and next prime (836530477).

It can be written as a sum of positive squares in only one way, i.e., 804743424 + 31787044 = 28368^2 + 5638^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104566305 + ... + 104566312.

Almost surely, 2^836530468 is an apocalyptic number.

It is an amenable number.

836530468 is a deficient number, since it is larger than the sum of its proper divisors (627397858).

836530468 is a wasteful number, since it uses less digits than its factorization.

836530468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209132621 (or 209132619 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 836530468 is about 28922.8364445813. The cubic root of 836530468 is about 942.2379406836.

The spelling of 836530468 in words is "eight hundred thirty-six million, five hundred thirty thousand, four hundred sixty-eight".