4812462456 has 32 divisors (see below), whose sum is σ = 12058967760. Its totient is φ = 1600445952.

The previous prime is 4812462451. The next prime is 4812462463. The reversal of 4812462456 is 6542642184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812462451) 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 7 ways as a sum of consecutive naturals, for example, 221155 + ... + 241938.

Almost surely, 2^4812462456 is an apocalyptic number.

It is an amenable number.

4812462456 is an abundant number, since it is smaller than the sum of its proper divisors (7246505304).

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

4812462456 is a wasteful number, since it uses less digits than its factorization.

4812462456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463535 (or 463531 counting only the distinct ones).

The product of its digits is 368640, while the sum is 42.

The square root of 4812462456 is about 69371.9140286615. The cubic root of 4812462456 is about 1688.3239637482.

The spelling of 4812462456 in words is "four billion, eight hundred twelve million, four hundred sixty-two thousand, four hundred fifty-six".