2469856937 has 2 divisors, whose sum is σ = 2469856938. Its totient is φ = 2469856936.

The previous prime is 2469856931. The next prime is 2469856943. The reversal of 2469856937 is 7396589642.

It is a balanced prime because it is at equal distance from previous prime (2469856931) and next prime (2469856943).

It can be written as a sum of positive squares in only one way, i.e., 2248561561 + 221295376 = 47419^2 + 14876^2 .

It is a cyclic number.

It is not a de Polignac number, because 2469856937 - 2²⁰ = 2468808361 is a prime.

It is a super-2 number, since 2×2469856937² = 12200386578494043938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2469856931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234928468 + 1234928469.

It is an arithmetic number, because the mean of its divisors is an integer number (1234928469).

Almost surely, 2^2469856937 is an apocalyptic number.

It is an amenable number.

2469856937 is a deficient number, since it is larger than the sum of its proper divisors (1).

2469856937 is an equidigital number, since it uses as much as digits as its factorization.

2469856937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 59.

The square root of 2469856937 is about 49697.6552465003. The cubic root of 2469856937 is about 1351.7320132293.

The spelling of 2469856937 in words is "two billion, four hundred sixty-nine million, eight hundred fifty-six thousand, nine hundred thirty-seven".