4821653948 has 12 divisors (see below), whose sum is σ = 8521438632. Its totient is φ = 2386957200.

The previous prime is 4821653939. The next prime is 4821653953. The reversal of 4821653948 is 8493561284.

It is a junction number, because it is equal to n+sod(n) for n = 4821653896 and 4821653905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5966990 + ... + 5967797.

It is an arithmetic number, because the mean of its divisors is an integer number (710119886).

Almost surely, 2^4821653948 is an apocalyptic number.

It is an amenable number.

4821653948 is a deficient number, since it is larger than the sum of its proper divisors (3699784684).

4821653948 is a wasteful number, since it uses less digits than its factorization.

4821653948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11934892 (or 11934890 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 50.

The square root of 4821653948 is about 69438.1303607751. The cubic root of 4821653948 is about 1689.3981433545.

The spelling of 4821653948 in words is "four billion, eight hundred twenty-one million, six hundred fifty-three thousand, nine hundred forty-eight".