479261401 has 2 divisors, whose sum is σ = 479261402. Its totient is φ = 479261400.

The previous prime is 479261371. The next prime is 479261411. The reversal of 479261401 is 104162974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 415181376 + 64080025 = 20376^2 + 8005^2 .

It is a cyclic number.

It is not a de Polignac number, because 479261401 - 2¹³ = 479253209 is a prime.

It is not a weakly prime, because it can be changed into another prime (479261411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239630700 + 239630701.

It is an arithmetic number, because the mean of its divisors is an integer number (239630701).

Almost surely, 2^479261401 is an apocalyptic number.

It is an amenable number.

479261401 is a deficient number, since it is larger than the sum of its proper divisors (1).

479261401 is an equidigital number, since it uses as much as digits as its factorization.

479261401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 479261401 is about 21892.0396719904. The cubic root of 479261401 is about 782.5717224422.

The spelling of 479261401 in words is "four hundred seventy-nine million, two hundred sixty-one thousand, four hundred one".