7836496 has 20 divisors (see below), whose sum is σ = 15707700. Its totient is φ = 3782912.

The previous prime is 7836481. The next prime is 7836497. The reversal of 7836496 is 6946387.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1784896 + 6051600 = 1336^2 + 2460^2 .

It is a super-3 number, since 3×7836496³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7836497) 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, 7981 + ... + 8908.

It is an arithmetic number, because the mean of its divisors is an integer number (785385).

Almost surely, 2^7836496 is an apocalyptic number.

It is an amenable number.

7836496 is an abundant number, since it is smaller than the sum of its proper divisors (7871204).

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

7836496 is a wasteful number, since it uses less digits than its factorization.

7836496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16926 (or 16920 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 7836496 is about 2799.3742157847. The cubic root of 7836496 is about 198.6280773258.

The spelling of 7836496 in words is "seven million, eight hundred thirty-six thousand, four hundred ninety-six".