4464658387 has 16 divisors (see below), whose sum is σ = 5229568512. Its totient is φ = 3731618880.

The previous prime is 4464658369. The next prime is 4464658397. The reversal of 4464658387 is 7838564644.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4464658387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4464658397) 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, 1106668 + ... + 1110694.

It is an arithmetic number, because the mean of its divisors is an integer number (326848032).

Almost surely, 2^4464658387 is an apocalyptic number.

4464658387 is a deficient number, since it is larger than the sum of its proper divisors (764910125).

4464658387 is a wasteful number, since it uses less digits than its factorization.

4464658387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7938.

The product of its digits is 15482880, while the sum is 55.

The square root of 4464658387 is about 66818.0992471351. The cubic root of 4464658387 is about 1646.6302069808.

The spelling of 4464658387 in words is "four billion, four hundred sixty-four million, six hundred fifty-eight thousand, three hundred eighty-seven".