7264396 has 6 divisors (see below), whose sum is σ = 12712700. Its totient is φ = 3632196.

The previous prime is 7264393. The next prime is 7264399. The reversal of 7264396 is 6934627.

It is an interprime number because it is at equal distance from previous prime (7264393) and next prime (7264399).

It is an Ulam number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (7264391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 908046 + ... + 908053.

Almost surely, 2^7264396 is an apocalyptic number.

It is an amenable number.

7264396 is a deficient number, since it is larger than the sum of its proper divisors (5448304).

7264396 is a wasteful number, since it uses less digits than its factorization.

7264396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816103 (or 1816101 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 7264396 is about 2695.2543479234. The cubic root of 7264396 is about 193.6718511052.

The spelling of 7264396 in words is "seven million, two hundred sixty-four thousand, three hundred ninety-six".