462226761457 has 2 divisors, whose sum is σ = 462226761458. Its totient is φ = 462226761456.

The previous prime is 462226761431. The next prime is 462226761461. The reversal of 462226761457 is 754167622264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 363435356736 + 98791404721 = 602856^2 + 314311^2 .

It is a cyclic number.

It is not a de Polignac number, because 462226761457 - 2³¹ = 460079277809 is a prime.

It is not a weakly prime, because it can be changed into another prime (462226761497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231113380728 + 231113380729.

It is an arithmetic number, because the mean of its divisors is an integer number (231113380729).

Almost surely, 2^462226761457 is an apocalyptic number.

It is an amenable number.

462226761457 is a deficient number, since it is larger than the sum of its proper divisors (1).

462226761457 is an equidigital number, since it uses as much as digits as its factorization.

462226761457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6773760, while the sum is 52.

The spelling of 462226761457 in words is "four hundred sixty-two billion, two hundred twenty-six million, seven hundred sixty-one thousand, four hundred fifty-seven".