4088872 has 8 divisors (see below), whose sum is σ = 7666650. Its totient is φ = 2044432.

The previous prime is 4088867. The next prime is 4088873. The reversal of 4088872 is 2788804.

It can be written as a sum of positive squares in only one way, i.e., 2775556 + 1313316 = 1666^2 + 1146^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4088873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255547 + ... + 255562.

Almost surely, 2^4088872 is an apocalyptic number.

It is an amenable number.

4088872 is a deficient number, since it is larger than the sum of its proper divisors (3577778).

4088872 is a wasteful number, since it uses less digits than its factorization.

4088872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511115 (or 511111 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 4088872 is about 2022.0959423331. The cubic root of 4088872 is about 159.9071336094.

The spelling of 4088872 in words is "four million, eighty-eight thousand, eight hundred seventy-two".