882400049 has 2 divisors, whose sum is σ = 882400050. Its totient is φ = 882400048.

The previous prime is 882399997. The next prime is 882400069. The reversal of 882400049 is 940004288.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 727273024 + 155127025 = 26968^2 + 12455^2 .

It is a cyclic number.

It is not a de Polignac number, because 882400049 - 2²⁴ = 865622833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 882399991 and 882400018.

It is not a weakly prime, because it can be changed into another prime (882400069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441200024 + 441200025.

It is an arithmetic number, because the mean of its divisors is an integer number (441200025).

Almost surely, 2^882400049 is an apocalyptic number.

It is an amenable number.

882400049 is a deficient number, since it is larger than the sum of its proper divisors (1).

882400049 is an equidigital number, since it uses as much as digits as its factorization.

882400049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 882400049 is about 29705.2192215442. The cubic root of 882400049 is about 959.1543656409.

The spelling of 882400049 in words is "eight hundred eighty-two million, four hundred thousand, forty-nine".