2490732029 has 2 divisors, whose sum is σ = 2490732030. Its totient is φ = 2490732028.

The previous prime is 2490731989. The next prime is 2490732037. The reversal of 2490732029 is 9202370942.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2280540025 + 210192004 = 47755^2 + 14498^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2490732029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2490731983 and 2490732001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2490732929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1245366014 + 1245366015.

It is an arithmetic number, because the mean of its divisors is an integer number (1245366015).

Almost surely, 2^2490732029 is an apocalyptic number.

It is an amenable number.

2490732029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2490732029 is an equidigital number, since it uses as much as digits as its factorization.

2490732029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 2490732029 is about 49907.2342351287. The cubic root of 2490732029 is about 1355.5295886067.

The spelling of 2490732029 in words is "two billion, four hundred ninety million, seven hundred thirty-two thousand, twenty-nine".