474497707 has 2 divisors, whose sum is σ = 474497708. Its totient is φ = 474497706.

The previous prime is 474497677. The next prime is 474497741. The reversal of 474497707 is 707794474.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474497707 is a prime.

It is not a weakly prime, because it can be changed into another prime (474497407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237248853 + 237248854.

It is an arithmetic number, because the mean of its divisors is an integer number (237248854).

Almost surely, 2^474497707 is an apocalyptic number.

474497707 is a deficient number, since it is larger than the sum of its proper divisors (1).

474497707 is an equidigital number, since it uses as much as digits as its factorization.

474497707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1382976, while the sum is 49.

The square root of 474497707 is about 21782.9682779919. The cubic root of 474497707 is about 779.9702525363.

The spelling of 474497707 in words is "four hundred seventy-four million, four hundred ninety-seven thousand, seven hundred seven".