4664406259 has 4 divisors (see below), whose sum is σ = 4664590816. Its totient is φ = 4664221704.

The previous prime is 4664406223. The next prime is 4664406293. The reversal of 4664406259 is 9526044664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4664406259 - 2¹¹ = 4664404211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4664406959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46944 + ... + 107389.

It is an arithmetic number, because the mean of its divisors is an integer number (1166147704).

Almost surely, 2^4664406259 is an apocalyptic number.

4664406259 is a deficient number, since it is larger than the sum of its proper divisors (184557).

4664406259 is a wasteful number, since it uses less digits than its factorization.

4664406259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184556.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The square root of 4664406259 is about 68296.4586124347. The cubic root of 4664406259 is about 1670.8294562445.

The spelling of 4664406259 in words is "four billion, six hundred sixty-four million, four hundred six thousand, two hundred fifty-nine".