4380832 has 24 divisors (see below), whose sum is σ = 9133236. Its totient is φ = 2061312.

The previous prime is 4380793. The next prime is 4380839. The reversal of 4380832 is 2380834.

It can be written as a sum of positive squares in 2 ways, for example, as 4016016 + 364816 = 2004^2 + 604^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4380832.

It is not an unprimeable number, because it can be changed into a prime (4380839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3483 + ... + 4570.

Almost surely, 2^4380832 is an apocalyptic number.

It is an amenable number.

4380832 is an abundant number, since it is smaller than the sum of its proper divisors (4752404).

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

4380832 is a wasteful number, since it uses less digits than its factorization.

4380832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8080 (or 8072 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 4380832 is about 2093.0437166959. The cubic root of 4380832 is about 163.6259569888.

It can be divided in two parts, 43808 and 32, that multiplied together give a square (1401856 = 1184²).

The spelling of 4380832 in words is "four million, three hundred eighty thousand, eight hundred thirty-two".