7467886472 has 12 divisors (see below), whose sum is σ = 14002745445. Its totient is φ = 3733821024.

The previous prime is 7467886471. The next prime is 7467886487. The reversal of 7467886472 is 2746887647.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 6653012356 + 814874116 = 81566^2 + 28546^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=61106.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7467886471) 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 2 ways as a sum of consecutive naturals, for example, 229148 + ... + 259700.

Almost surely, 2^7467886472 is an apocalyptic number.

It is an amenable number.

7467886472 is a deficient number, since it is larger than the sum of its proper divisors (6534858973).

7467886472 is an frugal number, since it uses more digits than its factorization.

7467886472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61112 (or 30555 counting only the distinct ones).

The product of its digits is 25288704, while the sum is 59.

The square root of 7467886472 is about 86416.9339423703. The cubic root of 7467886472 is about 1954.6360411156.

The spelling of 7467886472 in words is "seven billion, four hundred sixty-seven million, eight hundred eighty-six thousand, four hundred seventy-two".