4820462261 has 2 divisors, whose sum is σ = 4820462262. Its totient is φ = 4820462260.

The previous prime is 4820462219. The next prime is 4820462341. The reversal of 4820462261 is 1622640284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4775639236 + 44823025 = 69106^2 + 6695^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4820462261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4820462161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2410231130 + 2410231131.

It is an arithmetic number, because the mean of its divisors is an integer number (2410231131).

Almost surely, 2^4820462261 is an apocalyptic number.

It is an amenable number.

4820462261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4820462261 is an equidigital number, since it uses as much as digits as its factorization.

4820462261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 4820462261 is about 69429.5489039069. The cubic root of 4820462261 is about 1689.2589518580.

The spelling of 4820462261 in words is "four billion, eight hundred twenty million, four hundred sixty-two thousand, two hundred sixty-one".