471396049 has 2 divisors, whose sum is σ = 471396050. Its totient is φ = 471396048.

The previous prime is 471396019. The next prime is 471396053. The reversal of 471396049 is 940693174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 370755025 + 100641024 = 19255^2 + 10032^2 .

It is a cyclic number.

It is not a de Polignac number, because 471396049 - 2¹⁷ = 471264977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 471395996 and 471396014.

It is not a weakly prime, because it can be changed into another prime (471396019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235698024 + 235698025.

It is an arithmetic number, because the mean of its divisors is an integer number (235698025).

Almost surely, 2^471396049 is an apocalyptic number.

It is an amenable number.

471396049 is a deficient number, since it is larger than the sum of its proper divisors (1).

471396049 is an equidigital number, since it uses as much as digits as its factorization.

471396049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 471396049 is about 21711.6569842101. The cubic root of 471396049 is about 778.2670539918.

The spelling of 471396049 in words is "four hundred seventy-one million, three hundred ninety-six thousand, forty-nine".