4678974733 has 2 divisors, whose sum is σ = 4678974734. Its totient is φ = 4678974732.

The previous prime is 4678974701. The next prime is 4678974761. The reversal of 4678974733 is 3374798764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4478554084 + 200420649 = 66922^2 + 14157^2 .

It is a cyclic number.

It is not a de Polignac number, because 4678974733 - 2⁵ = 4678974701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4678974233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2339487366 + 2339487367.

It is an arithmetic number, because the mean of its divisors is an integer number (2339487367).

Almost surely, 2^4678974733 is an apocalyptic number.

It is an amenable number.

4678974733 is a deficient number, since it is larger than the sum of its proper divisors (1).

4678974733 is an equidigital number, since it uses as much as digits as its factorization.

4678974733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21337344, while the sum is 58.

The square root of 4678974733 is about 68403.0316067936. The cubic root of 4678974733 is about 1672.5671648918.

The spelling of 4678974733 in words is "four billion, six hundred seventy-eight million, nine hundred seventy-four thousand, seven hundred thirty-three".