471870401 has 2 divisors, whose sum is σ = 471870402. Its totient is φ = 471870400.

The previous prime is 471870383. The next prime is 471870409. The reversal of 471870401 is 104078174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 399960001 + 71910400 = 19999^2 + 8480^2 .

It is a cyclic number.

It is not a de Polignac number, because 471870401 - 2⁶ = 471870337 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (471870409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235935200 + 235935201.

It is an arithmetic number, because the mean of its divisors is an integer number (235935201).

Almost surely, 2^471870401 is an apocalyptic number.

It is an amenable number.

471870401 is a deficient number, since it is larger than the sum of its proper divisors (1).

471870401 is an equidigital number, since it uses as much as digits as its factorization.

471870401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 471870401 is about 21722.5781388858. The cubic root of 471870401 is about 778.5280155721.

The spelling of 471870401 in words is "four hundred seventy-one million, eight hundred seventy thousand, four hundred one".