7837896 has 48 divisors (see below), whose sum is σ = 21546000. Its totient is φ = 2374240.

The previous prime is 7837889. The next prime is 7837897. The reversal of 7837896 is 6987387.

7837896 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×7837896² = 122865227413632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7837897) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1555 + ... + 4253.

It is an arithmetic number, because the mean of its divisors is an integer number (448875).

Almost surely, 2^7837896 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 7837896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10773000).

7837896 is an abundant number, since it is smaller than the sum of its proper divisors (13708104).

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

7837896 is a wasteful number, since it uses less digits than its factorization.

7837896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2730 (or 2715 counting only the distinct ones).

The product of its digits is 508032, while the sum is 48.

The square root of 7837896 is about 2799.6242605035. The cubic root of 7837896 is about 198.6399050079.

The spelling of 7837896 in words is "seven million, eight hundred thirty-seven thousand, eight hundred ninety-six".