4747468441 has 2 divisors, whose sum is σ = 4747468442. Its totient is φ = 4747468440.

The previous prime is 4747468393. The next prime is 4747468447. The reversal of 4747468441 is 1448647474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4219801600 + 527666841 = 64960^2 + 22971^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4747468441 is a prime.

It is not a weakly prime, because it can be changed into another prime (4747468447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2373734220 + 2373734221.

It is an arithmetic number, because the mean of its divisors is an integer number (2373734221).

Almost surely, 2^4747468441 is an apocalyptic number.

It is an amenable number.

4747468441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4747468441 is an equidigital number, since it uses as much as digits as its factorization.

4747468441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2408448, while the sum is 49.

The square root of 4747468441 is about 68901.8754534301. The cubic root of 4747468441 is about 1680.6890173798.

The spelling of 4747468441 in words is "four billion, seven hundred forty-seven million, four hundred sixty-eight thousand, four hundred forty-one".