474722741 has 2 divisors, whose sum is σ = 474722742. Its totient is φ = 474722740.

The previous prime is 474722653. The next prime is 474722767. The reversal of 474722741 is 147227474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 245079025 + 229643716 = 15655^2 + 15154^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474722741 is a prime.

It is a Chen prime.

It is equal to p_25091939 and since 474722741 and 25091939 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 474722695 and 474722704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474722441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237361370 + 237361371.

It is an arithmetic number, because the mean of its divisors is an integer number (237361371).

Almost surely, 2^474722741 is an apocalyptic number.

It is an amenable number.

474722741 is a deficient number, since it is larger than the sum of its proper divisors (1).

474722741 is an equidigital number, since it uses as much as digits as its factorization.

474722741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87808, while the sum is 38.

The square root of 474722741 is about 21788.1330315381. The cubic root of 474722741 is about 780.0935352437.

The spelling of 474722741 in words is "four hundred seventy-four million, seven hundred twenty-two thousand, seven hundred forty-one".