473499311 has 2 divisors, whose sum is σ = 473499312. Its totient is φ = 473499310.

The previous prime is 473499277. The next prime is 473499319. The reversal of 473499311 is 113994374.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473499311 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473499319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236749655 + 236749656.

It is an arithmetic number, because the mean of its divisors is an integer number (236749656).

Almost surely, 2^473499311 is an apocalyptic number.

473499311 is a deficient number, since it is larger than the sum of its proper divisors (1).

473499311 is an equidigital number, since it uses as much as digits as its factorization.

473499311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 41.

The square root of 473499311 is about 21760.0393152218. The cubic root of 473499311 is about 779.4228203228.

The spelling of 473499311 in words is "four hundred seventy-three million, four hundred ninety-nine thousand, three hundred eleven".