464251 has 2 divisors, whose sum is σ = 464252. Its totient is φ = 464250.

The previous prime is 464237. The next prime is 464257. The reversal of 464251 is 152464.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464251 is a prime.

It is not a weakly prime, because it can be changed into another prime (464257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232125 + 232126.

It is an arithmetic number, because the mean of its divisors is an integer number (232126).

2⁴⁶⁴²⁵¹ is an apocalyptic number.

464251 is a deficient number, since it is larger than the sum of its proper divisors (1).

464251 is an equidigital number, since it uses as much as digits as its factorization.

464251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 960, while the sum is 22.

The square root of 464251 is about 681.3596700715. The cubic root of 464251 is about 77.4314899231.

The spelling of 464251 in words is "four hundred sixty-four thousand, two hundred fifty-one".