462268049 has 2 divisors, whose sum is σ = 462268050. Its totient is φ = 462268048.

The previous prime is 462268031. The next prime is 462268061. The reversal of 462268049 is 940862264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 303003649 + 159264400 = 17407^2 + 12620^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-462268049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 462267997 and 462268015.

It is not a weakly prime, because it can be changed into another prime (462268069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231134024 + 231134025.

It is an arithmetic number, because the mean of its divisors is an integer number (231134025).

Almost surely, 2^462268049 is an apocalyptic number.

It is an amenable number.

462268049 is a deficient number, since it is larger than the sum of its proper divisors (1).

462268049 is an equidigital number, since it uses as much as digits as its factorization.

462268049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 462268049 is about 21500.4197400888. The cubic root of 462268049 is about 773.2108845258.

The spelling of 462268049 in words is "four hundred sixty-two million, two hundred sixty-eight thousand, forty-nine".