464246271 has 6 divisors (see below), whose sum is σ = 670577960. Its totient is φ = 309497508.

The previous prime is 464246269. The next prime is 464246281. The reversal of 464246271 is 172642464.

464246271 is a `hidden beast` number, since 4 + 6 + 4 + 24 + 627 + 1 = 666.

It is not a de Polignac number, because 464246271 - 2¹ = 464246269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464246221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25791451 + ... + 25791468.

Almost surely, 2^464246271 is an apocalyptic number.

464246271 is a deficient number, since it is larger than the sum of its proper divisors (206331689).

464246271 is a wasteful number, since it uses less digits than its factorization.

464246271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51582925 (or 51582922 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 464246271 is about 21546.3748923108. The cubic root of 464246271 is about 774.3122700878.

The spelling of 464246271 in words is "four hundred sixty-four million, two hundred forty-six thousand, two hundred seventy-one".