5630405466 has 96 divisors (see below), whose sum is σ = 13589788608. Its totient is φ = 1549497600.

The previous prime is 5630405453. The next prime is 5630405479. The reversal of 5630405466 is 6645040365.

It is an interprime number because it is at equal distance from previous prime (5630405453) and next prime (5630405479).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 919816 + ... + 925916.

It is an arithmetic number, because the mean of its divisors is an integer number (141560298).

Almost surely, 2^5630405466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5630405466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6794894304).

5630405466 is an abundant number, since it is smaller than the sum of its proper divisors (7959383142).

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

5630405466 is a wasteful number, since it uses less digits than its factorization.

5630405466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6236 (or 6229 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 5630405466 is about 75036.0277866573. The cubic root of 5630405466 is about 1779.0161488479.

The spelling of 5630405466 in words is "five billion, six hundred thirty million, four hundred five thousand, four hundred sixty-six".