7096640 has 56 divisors (see below), whose sum is σ = 17202912. Its totient is φ = 2787840.

The previous prime is 7096601. The next prime is 7096643. The reversal of 7096640 is 466907.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 7096597 and 7096606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7096643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21275 + ... + 21605.

Almost surely, 2^7096640 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 7096640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8601456).

7096640 is an abundant number, since it is smaller than the sum of its proper divisors (10106272).

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

7096640 is a wasteful number, since it uses less digits than its factorization.

7096640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 7096640 is about 2663.9519515186. The cubic root of 7096640 is about 192.1694106622.

The spelling of 7096640 in words is "seven million, ninety-six thousand, six hundred forty".