4428657167 has 8 divisors (see below), whose sum is σ = 4834030080. Its totient is φ = 4023745560.

The previous prime is 4428657151. The next prime is 4428657209. The reversal of 4428657167 is 7617568244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4428657167 - 2⁴ = 4428657151 is a prime.

It is a super-2 number, since 2×4428657167² = 39226008605640931778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4428657137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95093 + ... + 133790.

It is an arithmetic number, because the mean of its divisors is an integer number (604253760).

Almost surely, 2^4428657167 is an apocalyptic number.

4428657167 is a deficient number, since it is larger than the sum of its proper divisors (405372913).

4428657167 is a wasteful number, since it uses less digits than its factorization.

4428657167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230653.

The product of its digits is 2257920, while the sum is 50.

The square root of 4428657167 is about 66548.1567513331. The cubic root of 4428657167 is about 1642.1923345869.

The spelling of 4428657167 in words is "four billion, four hundred twenty-eight million, six hundred fifty-seven thousand, one hundred sixty-seven".