462851 has 2 divisors, whose sum is σ = 462852. Its totient is φ = 462850.

The previous prime is 462841. The next prime is 462863. The reversal of 462851 is 158264.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-462851 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 462851.

It is not a weakly prime, because it can be changed into another prime (462841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231425 + 231426.

It is an arithmetic number, because the mean of its divisors is an integer number (231426).

2⁴⁶²⁸⁵¹ is an apocalyptic number.

462851 is a deficient number, since it is larger than the sum of its proper divisors (1).

462851 is an equidigital number, since it uses as much as digits as its factorization.

462851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 26.

The square root of 462851 is about 680.3315368260. The cubic root of 462851 is about 77.3535771583.

The spelling of 462851 in words is "four hundred sixty-two thousand, eight hundred fifty-one".