4474512397 has 2 divisors, whose sum is σ = 4474512398. Its totient is φ = 4474512396.

The previous prime is 4474512359. The next prime is 4474512433. The reversal of 4474512397 is 7932154744.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4423447081 + 51065316 = 66509^2 + 7146^2 .

It is a cyclic number.

It is not a de Polignac number, because 4474512397 - 2¹⁹ = 4473988109 is a prime.

It is a super-2 number, since 2×4474512397² = 40042522381813371218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4474512307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2237256198 + 2237256199.

It is an arithmetic number, because the mean of its divisors is an integer number (2237256199).

Almost surely, 2^4474512397 is an apocalyptic number.

It is an amenable number.

4474512397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4474512397 is an equidigital number, since it uses as much as digits as its factorization.

4474512397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 846720, while the sum is 46.

The square root of 4474512397 is about 66891.7961860795. The cubic root of 4474512397 is about 1647.8407503385.

The spelling of 4474512397 in words is "four billion, four hundred seventy-four million, five hundred twelve thousand, three hundred ninety-seven".