4368509768 has 32 divisors (see below), whose sum is σ = 9479596800. Its totient is φ = 1848517632.

The previous prime is 4368509759. The next prime is 4368509819. The reversal of 4368509768 is 8679058634.

It is a super-2 number, since 2×4368509768² = 38167755186222827648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489305 + ... + 498152.

It is an arithmetic number, because the mean of its divisors is an integer number (296237400).

Almost surely, 2^4368509768 is an apocalyptic number.

It is an amenable number.

4368509768 is an abundant number, since it is smaller than the sum of its proper divisors (5111087032).

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

4368509768 is a wasteful number, since it uses less digits than its factorization.

4368509768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987549 (or 987545 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 56.

The square root of 4368509768 is about 66094.7030252803. The cubic root of 4368509768 is about 1634.7239937230.

The spelling of 4368509768 in words is "four billion, three hundred sixty-eight million, five hundred nine thousand, seven hundred sixty-eight".