2473399849 has 2 divisors, whose sum is σ = 2473399850. Its totient is φ = 2473399848.

The previous prime is 2473399771. The next prime is 2473399871. The reversal of 2473399849 is 9489933742.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2262714624 + 210685225 = 47568^2 + 14515^2 .

It is a cyclic number.

It is not a de Polignac number, because 2473399849 - 2⁹ = 2473399337 is a prime.

It is a super-2 number, since 2×2473399849² = 12235413626066445602, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2473399793 and 2473399802.

It is not a weakly prime, because it can be changed into another prime (2473399249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236699924 + 1236699925.

It is an arithmetic number, because the mean of its divisors is an integer number (1236699925).

Almost surely, 2^2473399849 is an apocalyptic number.

It is an amenable number.

2473399849 is a deficient number, since it is larger than the sum of its proper divisors (1).

2473399849 is an equidigital number, since it uses as much as digits as its factorization.

2473399849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11757312, while the sum is 58.

The square root of 2473399849 is about 49733.2871324629. The cubic root of 2473399849 is about 1352.3780397815.

The spelling of 2473399849 in words is "two billion, four hundred seventy-three million, three hundred ninety-nine thousand, eight hundred forty-nine".