7436396 has 12 divisors (see below), whose sum is σ = 14196840. Its totient is φ = 3380160.

The previous prime is 7436389. The next prime is 7436399. The reversal of 7436396 is 6936347.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7436399) 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, 84461 + ... + 84548.

It is an arithmetic number, because the mean of its divisors is an integer number (1183070).

Almost surely, 2^7436396 is an apocalyptic number.

It is an amenable number.

7436396 is a deficient number, since it is larger than the sum of its proper divisors (6760444).

7436396 is a wasteful number, since it uses less digits than its factorization.

7436396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169024 (or 169022 counting only the distinct ones).

The product of its digits is 81648, while the sum is 38.

The square root of 7436396 is about 2726.9756141191. The cubic root of 7436396 is about 195.1884743598.

It can be divided in two parts, 7436 and 396, that multiplied together give a square (2944656 = 1716²).

The spelling of 7436396 in words is "seven million, four hundred thirty-six thousand, three hundred ninety-six".