4009848 has 16 divisors (see below), whose sum is σ = 10024680. Its totient is φ = 1336608.

The previous prime is 4009823. The next prime is 4009849. The reversal of 4009848 is 8489004.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4009849) 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, 83515 + ... + 83562.

Almost surely, 2^4009848 is an apocalyptic number.

It is an amenable number.

4009848 is an abundant number, since it is smaller than the sum of its proper divisors (6014832).

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

4009848 is a wasteful number, since it uses less digits than its factorization.

4009848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167086 (or 167082 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 4009848 is about 2002.4604865015. The cubic root of 4009848 is about 158.8702711453.

The spelling of 4009848 in words is "four million, nine thousand, eight hundred forty-eight".