4256463507 has 4 divisors (see below), whose sum is σ = 5675284680. Its totient is φ = 2837642336.

The previous prime is 4256463439. The next prime is 4256463509. The reversal of 4256463507 is 7053646524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4256463507 - 2¹¹ = 4256461459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4256463509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709410582 + ... + 709410587.

It is an arithmetic number, because the mean of its divisors is an integer number (1418821170).

Almost surely, 2^4256463507 is an apocalyptic number.

4256463507 is a deficient number, since it is larger than the sum of its proper divisors (1418821173).

4256463507 is a wasteful number, since it uses less digits than its factorization.

4256463507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418821172.

The product of its (nonzero) digits is 604800, while the sum is 42.

The square root of 4256463507 is about 65241.5780541826. The cubic root of 4256463507 is about 1620.6266319145.

The spelling of 4256463507 in words is "four billion, two hundred fifty-six million, four hundred sixty-three thousand, five hundred seven".