4726474648 has 32 divisors (see below), whose sum is σ = 10170214560. Its totient is φ = 2017221120.

The previous prime is 4726474639. The next prime is 4726474661. The reversal of 4726474648 is 8464746274.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4726474595 and 4726474604.

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, 161611 + ... + 188602.

It is an arithmetic number, because the mean of its divisors is an integer number (317819205).

Almost surely, 2^4726474648 is an apocalyptic number.

It is an amenable number.

4726474648 is an abundant number, since it is smaller than the sum of its proper divisors (5443739912).

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

4726474648 is a wasteful number, since it uses less digits than its factorization.

4726474648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350467 (or 350463 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 52.

The square root of 4726474648 is about 68749.3610733947. The cubic root of 4726474648 is about 1678.2079634737.

The spelling of 4726474648 in words is "four billion, seven hundred twenty-six million, four hundred seventy-four thousand, six hundred forty-eight".