4445360 has 40 divisors (see below), whose sum is σ = 10426416. Its totient is φ = 1762560.

The previous prime is 4445333. The next prime is 4445387. The reversal of 4445360 is 635444.

It is an interprime number because it is at equal distance from previous prime (4445333) and next prime (4445387).

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×4445360² = 39522451059200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14327 + ... + 14633.

Almost surely, 2^4445360 is an apocalyptic number.

4445360 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 4445360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5213208).

4445360 is an abundant number, since it is smaller than the sum of its proper divisors (5981056).

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

4445360 is a wasteful number, since it uses less digits than its factorization.

4445360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 4445360 is about 2108.4022386632. The cubic root of 4445360 is about 164.4254272844.

The spelling of 4445360 in words is "four million, four hundred forty-five thousand, three hundred sixty".