4591022160 has 160 divisors (see below), whose sum is σ = 14795303040. Its totient is φ = 1176643584.

The previous prime is 4591022153. The next prime is 4591022171. The reversal of 4591022160 is 612201954.

It is a super-2 number, since 2×4591022160² = 42154968947222131200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 733926 + ... + 740154.

It is an arithmetic number, because the mean of its divisors is an integer number (92470644).

Almost surely, 2^4591022160 is an apocalyptic number.

4591022160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4591022160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7397651520).

4591022160 is an abundant number, since it is smaller than the sum of its proper divisors (10204280880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4591022160 is a wasteful number, since it uses less digits than its factorization.

4591022160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365 (or 6359 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 4591022160 is about 67757.0819914789. The cubic root of 4591022160 is about 1662.0208320766.

The spelling of 4591022160 in words is "four billion, five hundred ninety-one million, twenty-two thousand, one hundred sixty".