4643264460 has 48 divisors (see below), whose sum is σ = 13685414400. Its totient is φ = 1173034944.

The previous prime is 4643264459. The next prime is 4643264491. The reversal of 4643264460 is 644623464.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2035380 + ... + 2037659.

It is an arithmetic number, because the mean of its divisors is an integer number (285112800).

Almost surely, 2^4643264460 is an apocalyptic number.

It is an amenable number.

4643264460 is an abundant number, since it is smaller than the sum of its proper divisors (9042149940).

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

4643264460 is a wasteful number, since it uses less digits than its factorization.

4643264460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4073070 (or 4073068 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 39.

The square root of 4643264460 is about 68141.5032120660. The cubic root of 4643264460 is about 1668.3012426838.

The spelling of 4643264460 in words is "four billion, six hundred forty-three million, two hundred sixty-four thousand, four hundred sixty".