6240396 has 24 divisors (see below), whose sum is σ = 14606704. Its totient is φ = 2073600.

The previous prime is 6240373. The next prime is 6240401. The reversal of 6240396 is 6930426.

6240396 is nontrivially palindromic in base 7.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4596 + ... + 5796.

Almost surely, 2^6240396 is an apocalyptic number.

It is an amenable number.

6240396 is an abundant number, since it is smaller than the sum of its proper divisors (8366308).

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

6240396 is a wasteful number, since it uses less digits than its factorization.

6240396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 6240396 is about 2498.0784615380. The cubic root of 6240396 is about 184.1071760604.

Adding to 6240396 its sum of digits (30), we get a palindrome (6240426).

The spelling of 6240396 in words is "six million, two hundred forty thousand, three hundred ninety-six".