4246536456 has 40 divisors (see below), whose sum is σ = 11894235870. Its totient is φ = 1415511936.

The previous prime is 4246536409. The next prime is 4246536467. The reversal of 4246536456 is 6546356424.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2867602500 + 1378933956 = 53550^2 + 37134^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3276001 + ... + 3277296.

Almost surely, 2^4246536456 is an apocalyptic number.

It is an amenable number.

4246536456 is an abundant number, since it is smaller than the sum of its proper divisors (7647699414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4246536456 is a wasteful number, since it uses less digits than its factorization.

4246536456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6553315 (or 6553302 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

The square root of 4246536456 is about 65165.4544678390. The cubic root of 4246536456 is about 1619.3657599539.

The spelling of 4246536456 in words is "four billion, two hundred forty-six million, five hundred thirty-six thousand, four hundred fifty-six".