4648640062 has 16 divisors (see below), whose sum is σ = 7664937984. Its totient is φ = 2096887000.

The previous prime is 4648640033. The next prime is 4648640081. The reversal of 4648640062 is 2600468464.

It is a junction number, because it is equal to n+sod(n) for n = 4648639997 and 4648640024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803614 + ... + 809377.

It is an arithmetic number, because the mean of its divisors is an integer number (479058624).

Almost surely, 2^4648640062 is an apocalyptic number.

4648640062 is a deficient number, since it is larger than the sum of its proper divisors (3016297922).

4648640062 is a wasteful number, since it uses less digits than its factorization.

4648640062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613135.

The product of its (nonzero) digits is 221184, while the sum is 40.

The square root of 4648640062 is about 68180.9362065380. The cubic root of 4648640062 is about 1668.9448031887.

The spelling of 4648640062 in words is "four billion, six hundred forty-eight million, six hundred forty thousand, sixty-two".