462980851 has 2 divisors, whose sum is σ = 462980852. Its totient is φ = 462980850.

The previous prime is 462980849. The next prime is 462980887. The reversal of 462980851 is 158089264.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 462980851 - 2¹ = 462980849 is a prime.

Together with 462980849, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 462980798 and 462980807.

It is not a weakly prime, because it can be changed into another prime (462980891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231490425 + 231490426.

It is an arithmetic number, because the mean of its divisors is an integer number (231490426).

Almost surely, 2^462980851 is an apocalyptic number.

462980851 is a deficient number, since it is larger than the sum of its proper divisors (1).

462980851 is an equidigital number, since it uses as much as digits as its factorization.

462980851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 462980851 is about 21516.9898219988. The cubic root of 462980851 is about 773.6081022767.

The spelling of 462980851 in words is "four hundred sixty-two million, nine hundred eighty thousand, eight hundred fifty-one".