40004848 has 40 divisors (see below), whose sum is σ = 85525776. Its totient is φ = 18009600.

The previous prime is 40004827. The next prime is 40004851. The reversal of 40004848 is 84840004.

It is a happy number.

40004848 is a modest number, since divided by 4848 gives 4000 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6183 + ... + 10873.

Almost surely, 2^40004848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40004848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42762888).

40004848 is an abundant number, since it is smaller than the sum of its proper divisors (45520928).

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

40004848 is a wasteful number, since it uses less digits than its factorization.

40004848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753 (or 4747 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 40004848 is about 6324.9385767769. The cubic root of 40004848 is about 342.0090053828.

The spelling of 40004848 in words is "forty million, four thousand, eight hundred forty-eight".