4265560 has 48 divisors (see below), whose sum is σ = 10409040. Its totient is φ = 1572480.

The previous prime is 4265537. The next prime is 4265561. The reversal of 4265560 is 655624.

It is a super-2 number, since 2×4265560² = 36390004227200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4265561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6445 + ... + 7075.

It is an arithmetic number, because the mean of its divisors is an integer number (216855).

Almost surely, 2^4265560 is an apocalyptic number.

4265560 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 4265560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5204520).

4265560 is an abundant number, since it is smaller than the sum of its proper divisors (6143480).

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

4265560 is a wasteful number, since it uses less digits than its factorization.

4265560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 4265560 is about 2065.3232192565. The cubic root of 4265560 is about 162.1780291481.

The spelling of 4265560 in words is "four million, two hundred sixty-five thousand, five hundred sixty".