471483893 has 2 divisors, whose sum is σ = 471483894. Its totient is φ = 471483892.

The previous prime is 471483869. The next prime is 471483913. The reversal of 471483893 is 398384174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 426298609 + 45185284 = 20647^2 + 6722^2 .

It is a cyclic number.

It is not a de Polignac number, because 471483893 - 2¹⁶ = 471418357 is a prime.

It is a super-2 number, since 2×471483893² = 444594122716870898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471443893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235741946 + 235741947.

It is an arithmetic number, because the mean of its divisors is an integer number (235741947).

Almost surely, 2^471483893 is an apocalyptic number.

It is an amenable number.

471483893 is a deficient number, since it is larger than the sum of its proper divisors (1).

471483893 is an equidigital number, since it uses as much as digits as its factorization.

471483893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 47.

The square root of 471483893 is about 21713.6798585592. The cubic root of 471483893 is about 778.3153939846.

The spelling of 471483893 in words is "four hundred seventy-one million, four hundred eighty-three thousand, eight hundred ninety-three".