7622468541 has 6 divisors (see below), whose sum is σ = 11010232350. Its totient is φ = 5081645688.

The previous prime is 7622468527. The next prime is 7622468599. The reversal of 7622468541 is 1458642267.

7622468541 is a `hidden beast` number, since 7 + 62 + 2 + 46 + 8 + 541 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6797342916 + 825125625 = 82446^2 + 28725^2 .

It is not a de Polignac number, because 7622468541 - 2⁵ = 7622468509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7622468641) 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 5 ways as a sum of consecutive naturals, for example, 423470466 + ... + 423470483.

It is an arithmetic number, because the mean of its divisors is an integer number (1835038725).

Almost surely, 2^7622468541 is an apocalyptic number.

It is an amenable number.

7622468541 is a deficient number, since it is larger than the sum of its proper divisors (3387763809).

7622468541 is a wasteful number, since it uses less digits than its factorization.

7622468541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846940955 (or 846940952 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 7622468541 is about 87306.7496875242. The cubic root of 7622468541 is about 1968.0307514591.

The spelling of 7622468541 in words is "seven billion, six hundred twenty-two million, four hundred sixty-eight thousand, five hundred forty-one".