7262264272 has 40 divisors (see below), whose sum is σ = 14905670976. Its totient is φ = 3415850496.

The previous prime is 7262264257. The next prime is 7262264279. The reversal of 7262264272 is 2724622627.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7262264279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675483 + ... + 686149.

Almost surely, 2^7262264272 is an apocalyptic number.

It is an amenable number.

7262264272 is an abundant number, since it is smaller than the sum of its proper divisors (7643406704).

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

7262264272 is a wasteful number, since it uses less digits than its factorization.

7262264272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13195 (or 13189 counting only the distinct ones).

The product of its digits is 225792, while the sum is 40.

The square root of 7262264272 is about 85218.9196833661. The cubic root of 7262264272 is about 1936.5290499699.

Adding to 7262264272 its reverse (2724622627), we get a palindrome (9986886899).

The spelling of 7262264272 in words is "seven billion, two hundred sixty-two million, two hundred sixty-four thousand, two hundred seventy-two".