4072048 has 20 divisors (see below), whose sum is σ = 7924840. Its totient is φ = 2026944.

The previous prime is 4072039. The next prime is 4072049. The reversal of 4072048 is 8402704.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4072049) 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, 4498 + ... + 5326.

It is an arithmetic number, because the mean of its divisors is an integer number (396242).

Almost surely, 2^4072048 is an apocalyptic number.

It is an amenable number.

4072048 is a deficient number, since it is larger than the sum of its proper divisors (3852792).

4072048 is a wasteful number, since it uses less digits than its factorization.

4072048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 1138 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 4072048 is about 2017.9316143021. The cubic root of 4072048 is about 159.6875151047.

The spelling of 4072048 in words is "four million, seventy-two thousand, forty-eight".