7462272422 has 16 divisors (see below), whose sum is σ = 12284116992. Its totient is φ = 3371629320.

The previous prime is 7462272413. The next prime is 7462272427. The reversal of 7462272422 is 2242722647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7462272427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011878 + ... + 1019225.

It is an arithmetic number, because the mean of its divisors is an integer number (767757312).

Almost surely, 2^7462272422 is an apocalyptic number.

7462272422 is a deficient number, since it is larger than the sum of its proper divisors (4821844570).

7462272422 is a wasteful number, since it uses less digits than its factorization.

7462272422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031283.

The product of its digits is 150528, while the sum is 38.

The square root of 7462272422 is about 86384.4454864416. The cubic root of 7462272422 is about 1954.1461133229.

The spelling of 7462272422 in words is "seven billion, four hundred sixty-two million, two hundred seventy-two thousand, four hundred twenty-two".