493846036 has 12 divisors (see below), whose sum is σ = 864488212. Its totient is φ = 246849408.

The previous prime is 493846019. The next prime is 493846091. The reversal of 493846036 is 630648394.

It can be written as a sum of positive squares in 2 ways, for example, as 251856900 + 241989136 = 15870^2 + 15556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 493845983 and 493846001.

It is a congruent number.

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, 1605 + ... + 31468.

Almost surely, 2^493846036 is an apocalyptic number.

It is an amenable number.

493846036 is a deficient number, since it is larger than the sum of its proper divisors (370642176).

493846036 is a wasteful number, since it uses less digits than its factorization.

493846036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36810 (or 36808 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 43.

The square root of 493846036 is about 22222.6469170529. The cubic root of 493846036 is about 790.4308049270.

The spelling of 493846036 in words is "four hundred ninety-three million, eight hundred forty-six thousand, thirty-six".