7696381 has 24 divisors (see below), whose sum is σ = 9931680. Its totient is φ = 5896800.

The previous prime is 7696369. The next prime is 7696411. The reversal of 7696381 is 1836967.

It is not a de Polignac number, because 7696381 - 2¹³ = 7688189 is a prime.

It is a super-2 number, since 2×7696381² = 118468560994322, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

7696381 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7696321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58686 + ... + 58816.

It is an arithmetic number, because the mean of its divisors is an integer number (413820).

Almost surely, 2^7696381 is an apocalyptic number.

It is an amenable number.

7696381 is a deficient number, since it is larger than the sum of its proper divisors (2235299).

7696381 is a wasteful number, since it uses less digits than its factorization.

7696381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 258 counting only the distinct ones).

The product of its digits is 54432, while the sum is 40.

The square root of 7696381 is about 2774.2352099272. The cubic root of 7696381 is about 197.4371407070.

The spelling of 7696381 in words is "seven million, six hundred ninety-six thousand, three hundred eighty-one".