4080902 has 16 divisors (see below), whose sum is σ = 7222272. Its totient is φ = 1692360.

The previous prime is 4080889. The next prime is 4080907. The reversal of 4080902 is 2090804.

It is a super-2 number, since 2×4080902² = 33307522267208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4080907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4268 + ... + 5135.

It is an arithmetic number, because the mean of its divisors is an integer number (451392).

Almost surely, 2^4080902 is an apocalyptic number.

4080902 is a deficient number, since it is larger than the sum of its proper divisors (3141370).

4080902 is a wasteful number, since it uses less digits than its factorization.

4080902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9443.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 4080902 is about 2020.1242536042. The cubic root of 4080902 is about 159.8031694184.

The spelling of 4080902 in words is "four million, eighty thousand, nine hundred two".