4276560 has 80 divisors (see below), whose sum is σ = 13463424. Its totient is φ = 1122816.

The previous prime is 4276553. The next prime is 4276567. The reversal of 4276560 is 656724.

It is an interprime number because it is at equal distance from previous prime (4276553) and next prime (4276567).

It is a tau number, because it is divible by the number of its divisors (80).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4276567) 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, 24634 + ... + 24806.

Almost surely, 2^4276560 is an apocalyptic number.

4276560 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 4276560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6731712).

4276560 is an abundant number, since it is smaller than the sum of its proper divisors (9186864).

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

4276560 is a wasteful number, since it uses less digits than its factorization.

4276560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 4276560 is about 2067.9845260543. The cubic root of 4276560 is about 162.3173173875.

The spelling of 4276560 in words is "four million, two hundred seventy-six thousand, five hundred sixty".