474588749 has 2 divisors, whose sum is σ = 474588750. Its totient is φ = 474588748.

The previous prime is 474588731. The next prime is 474588757. The reversal of 474588749 is 947885474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 474455524 + 133225 = 21782^2 + 365^2 .

It is a cyclic number.

It is not a de Polignac number, because 474588749 - 2¹² = 474584653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 474588694 and 474588703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474588769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237294374 + 237294375.

It is an arithmetic number, because the mean of its divisors is an integer number (237294375).

Almost surely, 2^474588749 is an apocalyptic number.

It is an amenable number.

474588749 is a deficient number, since it is larger than the sum of its proper divisors (1).

474588749 is an equidigital number, since it uses as much as digits as its factorization.

474588749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9031680, while the sum is 56.

The square root of 474588749 is about 21785.0579296912. The cubic root of 474588749 is about 780.0201337122.

The spelling of 474588749 in words is "four hundred seventy-four million, five hundred eighty-eight thousand, seven hundred forty-nine".