4040980 has 12 divisors (see below), whose sum is σ = 8486100. Its totient is φ = 1616384.

The previous prime is 4040963. The next prime is 4040989. The reversal of 4040980 is 890404.

4040980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1157776 + 2883204 = 1076^2 + 1698^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101005 + ... + 101044.

It is an arithmetic number, because the mean of its divisors is an integer number (707175).

Almost surely, 2^4040980 is an apocalyptic number.

It is an amenable number.

4040980 is an abundant number, since it is smaller than the sum of its proper divisors (4445120).

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

4040980 is a wasteful number, since it uses less digits than its factorization.

4040980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202058 (or 202056 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 4040980 is about 2010.2188935536. The cubic root of 4040980 is about 159.2803618586.

The spelling of 4040980 in words is "four million, forty thousand, nine hundred eighty".