464040843 has 16 divisors (see below), whose sum is σ = 707460096. Its totient is φ = 265034880.

The previous prime is 464040839. The next prime is 464040859. The reversal of 464040843 is 348040464.

It is not a de Polignac number, because 464040843 - 2² = 464040839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (464040833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51955 + ... + 60227.

It is an arithmetic number, because the mean of its divisors is an integer number (44216256).

Almost surely, 2^464040843 is an apocalyptic number.

464040843 is a deficient number, since it is larger than the sum of its proper divisors (243419253).

464040843 is a wasteful number, since it uses less digits than its factorization.

464040843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10954.

The product of its (nonzero) digits is 36864, while the sum is 33.

The square root of 464040843 is about 21541.6072520135. The cubic root of 464040843 is about 774.1980427198.

The spelling of 464040843 in words is "four hundred sixty-four million, forty thousand, eight hundred forty-three".