7874048 has 80 divisors (see below), whose sum is σ = 19477920. Its totient is φ = 3115008.

The previous prime is 7874047. The next prime is 7874057. The reversal of 7874048 is 8404787.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7874047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605690 + ... + 605702.

It is an arithmetic number, because the mean of its divisors is an integer number (243474).

Almost surely, 2^7874048 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 7874048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9738960).

7874048 is an abundant number, since it is smaller than the sum of its proper divisors (11603872).

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

7874048 is an frugal number, since it uses more digits than its factorization.

7874048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64 (or 22 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 7874048 is about 2806.0734131523. The cubic root of 7874048 is about 198.9448430083.

The spelling of 7874048 in words is "seven million, eight hundred seventy-four thousand, forty-eight".