4297406868 has 36 divisors (see below), whose sum is σ = 11213308288. Its totient is φ = 1386259920.

The previous prime is 4297406857. The next prime is 4297406929. The reversal of 4297406868 is 8686047924.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1924246 + ... + 1926477.

Almost surely, 2^4297406868 is an apocalyptic number.

It is an amenable number.

4297406868 is an abundant number, since it is smaller than the sum of its proper divisors (6915901420).

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

4297406868 is a wasteful number, since it uses less digits than its factorization.

4297406868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3850764 (or 3850759 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The square root of 4297406868 is about 65554.6098150237. The cubic root of 4297406868 is about 1625.8063839031.

The spelling of 4297406868 in words is "four billion, two hundred ninety-seven million, four hundred six thousand, eight hundred sixty-eight".