6230256436 has 6 divisors (see below), whose sum is σ = 10902948770. Its totient is φ = 3115128216.

The previous prime is 6230256421. The next prime is 6230256479. The reversal of 6230256436 is 6346520326.

It can be written as a sum of positive squares in only one way, i.e., 3136672036 + 3093584400 = 56006^2 + 55620^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6230256395 and 6230256404.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 778782051 + ... + 778782058.

Almost surely, 2^6230256436 is an apocalyptic number.

It is an amenable number.

6230256436 is a deficient number, since it is larger than the sum of its proper divisors (4672692334).

6230256436 is a wasteful number, since it uses less digits than its factorization.

6230256436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557564113 (or 1557564111 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The square root of 6230256436 is about 78931.9734708312. The cubic root of 6230256436 is about 1840.0740790118.

The spelling of 6230256436 in words is "six billion, two hundred thirty million, two hundred fifty-six thousand, four hundred thirty-six".