884630029 has 2 divisors, whose sum is σ = 884630030. Its totient is φ = 884630028.

The previous prime is 884629997. The next prime is 884630041. The reversal of 884630029 is 920036488.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 819505129 + 65124900 = 28627^2 + 8070^2 .

It is a cyclic number.

It is not a de Polignac number, because 884630029 - 2⁵ = 884629997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 884629973 and 884630000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (884630429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442315014 + 442315015.

It is an arithmetic number, because the mean of its divisors is an integer number (442315015).

Almost surely, 2^884630029 is an apocalyptic number.

It is an amenable number.

884630029 is a deficient number, since it is larger than the sum of its proper divisors (1).

884630029 is an equidigital number, since it uses as much as digits as its factorization.

884630029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 884630029 is about 29742.7306917169. The cubic root of 884630029 is about 959.9616698382.

The spelling of 884630029 in words is "eight hundred eighty-four million, six hundred thirty thousand, twenty-nine".