479011129 has 2 divisors, whose sum is σ = 479011130. Its totient is φ = 479011128.

The previous prime is 479011111. The next prime is 479011151. The reversal of 479011129 is 921110974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283989904 + 195021225 = 16852^2 + 13965^2 .

It is a cyclic number.

It is not a de Polignac number, because 479011129 - 2¹¹ = 479009081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 479011094 and 479011103.

It is not a weakly prime, because it can be changed into another prime (479011229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239505564 + 239505565.

It is an arithmetic number, because the mean of its divisors is an integer number (239505565).

Almost surely, 2^479011129 is an apocalyptic number.

It is an amenable number.

479011129 is a deficient number, since it is larger than the sum of its proper divisors (1).

479011129 is an equidigital number, since it uses as much as digits as its factorization.

479011129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 34.

The square root of 479011129 is about 21886.3228752570. The cubic root of 479011129 is about 782.4354781492.

The spelling of 479011129 in words is "four hundred seventy-nine million, eleven thousand, one hundred twenty-nine".