4425680 has 60 divisors (see below), whose sum is σ = 11980260. Its totient is φ = 1516032.

The previous prime is 4425679. The next prime is 4425691. The reversal of 4425680 is 865244.

It can be written as a sum of positive squares in 2 ways, for example, as 906304 + 3519376 = 952^2 + 1876^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3356 + ... + 4484.

It is an arithmetic number, because the mean of its divisors is an integer number (199671).

Almost surely, 2^4425680 is an apocalyptic number.

4425680 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 4425680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5990130).

4425680 is an abundant number, since it is smaller than the sum of its proper divisors (7554580).

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

4425680 is a wasteful number, since it uses less digits than its factorization.

4425680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156 (or 1143 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4425680 is about 2103.7300207013. The cubic root of 4425680 is about 164.1824263889.

The spelling of 4425680 in words is "four million, four hundred twenty-five thousand, six hundred eighty".