4290647461 has 2 divisors, whose sum is σ = 4290647462. Its totient is φ = 4290647460.

The previous prime is 4290647443. The next prime is 4290647467. The reversal of 4290647461 is 1647460924.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2988808900 + 1301838561 = 54670^2 + 36081^2 .

It is a cyclic number.

It is not a de Polignac number, because 4290647461 - 2⁵ = 4290647429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4290647467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2145323730 + 2145323731.

It is an arithmetic number, because the mean of its divisors is an integer number (2145323731).

Almost surely, 2^4290647461 is an apocalyptic number.

It is an amenable number.

4290647461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4290647461 is an equidigital number, since it uses as much as digits as its factorization.

4290647461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 4290647461 is about 65503.0339831675. The cubic root of 4290647461 is about 1624.9535243197.

The spelling of 4290647461 in words is "four billion, two hundred ninety million, six hundred forty-seven thousand, four hundred sixty-one".