472112029 has 2 divisors, whose sum is σ = 472112030. Its totient is φ = 472112028.

The previous prime is 472112023. The next prime is 472112071. The reversal of 472112029 is 920211274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 420660100 + 51451929 = 20510^2 + 7173^2 .

It is a cyclic number.

It is not a de Polignac number, because 472112029 - 2⁹ = 472111517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 472111988 and 472112006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472112023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236056014 + 236056015.

It is an arithmetic number, because the mean of its divisors is an integer number (236056015).

Almost surely, 2^472112029 is an apocalyptic number.

It is an amenable number.

472112029 is a deficient number, since it is larger than the sum of its proper divisors (1).

472112029 is an equidigital number, since it uses as much as digits as its factorization.

472112029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 472112029 is about 21728.1391057771. The cubic root of 472112029 is about 778.6608783717.

The spelling of 472112029 in words is "four hundred seventy-two million, one hundred twelve thousand, twenty-nine".