4648623660 has 72 divisors (see below), whose sum is σ = 14115877776. Its totient is φ = 1238309760.

The previous prime is 4648623593. The next prime is 4648623691. The reversal of 4648623660 is 663268464.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161482 + ... + 188078.

It is an arithmetic number, because the mean of its divisors is an integer number (196053858).

Almost surely, 2^4648623660 is an apocalyptic number.

It is an amenable number.

4648623660 is an abundant number, since it is smaller than the sum of its proper divisors (9467254116).

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

4648623660 is a wasteful number, since it uses less digits than its factorization.

4648623660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27583 (or 27578 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The square root of 4648623660 is about 68180.8159235426. The cubic root of 4648623660 is about 1668.9428403161.

The spelling of 4648623660 in words is "four billion, six hundred forty-eight million, six hundred twenty-three thousand, six hundred sixty".