2474730893 has 2 divisors, whose sum is σ = 2474730894. Its totient is φ = 2474730892.

The previous prime is 2474730859. The next prime is 2474730917. The reversal of 2474730893 is 3980374742.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2460457609 + 14273284 = 49603^2 + 3778^2 .

It is a cyclic number.

It is not a de Polignac number, because 2474730893 - 2⁸ = 2474730637 is a prime.

It is a super-4 number, since 4×2474730893⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2474730803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237365446 + 1237365447.

It is an arithmetic number, because the mean of its divisors is an integer number (1237365447).

Almost surely, 2^2474730893 is an apocalyptic number.

It is an amenable number.

2474730893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2474730893 is an equidigital number, since it uses as much as digits as its factorization.

2474730893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The square root of 2474730893 is about 49746.6671546949. The cubic root of 2474730893 is about 1352.6205874194.

The spelling of 2474730893 in words is "two billion, four hundred seventy-four million, seven hundred thirty thousand, eight hundred ninety-three".