7264622 has 8 divisors (see below), whose sum is σ = 10924200. Its totient is φ = 3623224.

The previous prime is 7264613. The next prime is 7264637. The reversal of 7264622 is 2264627.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3497 + ... + 5172.

It is an arithmetic number, because the mean of its divisors is an integer number (1365525).

Almost surely, 2^7264622 is an apocalyptic number.

7264622 is a deficient number, since it is larger than the sum of its proper divisors (3659578).

7264622 is a wasteful number, since it uses less digits than its factorization.

7264622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9090.

The product of its digits is 8064, while the sum is 29.

The square root of 7264622 is about 2695.2962731396. The cubic root of 7264622 is about 193.6738595027.

The spelling of 7264622 in words is "seven million, two hundred sixty-four thousand, six hundred twenty-two".