4062475649 has 2 divisors, whose sum is σ = 4062475650. Its totient is φ = 4062475648.

The previous prime is 4062475589. The next prime is 4062475673. The reversal of 4062475649 is 9465742604.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3777946225 + 284529424 = 61465^2 + 16868^2 .

It is a cyclic number.

It is not a de Polignac number, because 4062475649 - 2⁸ = 4062475393 is a prime.

It is not a weakly prime, because it can be changed into another prime (4062475049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2031237824 + 2031237825.

It is an arithmetic number, because the mean of its divisors is an integer number (2031237825).

Almost surely, 2^4062475649 is an apocalyptic number.

It is an amenable number.

4062475649 is a deficient number, since it is larger than the sum of its proper divisors (1).

4062475649 is an equidigital number, since it uses as much as digits as its factorization.

4062475649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The square root of 4062475649 is about 63737.5528946633. The cubic root of 4062475649 is about 1595.6228865986.

The spelling of 4062475649 in words is "four billion, sixty-two million, four hundred seventy-five thousand, six hundred forty-nine".