2474746943 has 2 divisors, whose sum is σ = 2474746944. Its totient is φ = 2474746942.

The previous prime is 2474746919. The next prime is 2474746973. The reversal of 2474746943 is 3496474742.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2474746943 - 2¹² = 2474742847 is a prime.

It is a super-2 number, since 2×2474746943² = 12248744863775690498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2474746891 and 2474746900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2474746973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237373471 + 1237373472.

It is an arithmetic number, because the mean of its divisors is an integer number (1237373472).

Almost surely, 2^2474746943 is an apocalyptic number.

2474746943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2474746943 is an equidigital number, since it uses as much as digits as its factorization.

2474746943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4064256, while the sum is 50.

The square root of 2474746943 is about 49746.8284717730. The cubic root of 2474746943 is about 1352.6235115775.

The spelling of 2474746943 in words is "two billion, four hundred seventy-four million, seven hundred forty-six thousand, nine hundred forty-three".