4630469868 has 48 divisors (see below), whose sum is σ = 12231444960. Its totient is φ = 1514365632.

The previous prime is 4630469863. The next prime is 4630469873. The reversal of 4630469868 is 8689640364.

It is an interprime number because it is at equal distance from previous prime (4630469863) and next prime (4630469873).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4630469863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398755 + ... + 410202.

It is an arithmetic number, because the mean of its divisors is an integer number (254821770).

Almost surely, 2^4630469868 is an apocalyptic number.

It is an amenable number.

4630469868 is an abundant number, since it is smaller than the sum of its proper divisors (7600975092).

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

4630469868 is a wasteful number, since it uses less digits than its factorization.

4630469868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809023 (or 809015 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The square root of 4630469868 is about 68047.5559296585. Note that the first 3 decimals coincide. The cubic root of 4630469868 is about 1666.7674891719.

The spelling of 4630469868 in words is "four billion, six hundred thirty million, four hundred sixty-nine thousand, eight hundred sixty-eight".