7634228445 has 48 divisors (see below), whose sum is σ = 13368576000. Its totient is φ = 4029927552.

The previous prime is 7634228431. The next prime is 7634228447. The reversal of 7634228445 is 5448224367.

It is a happy number.

7634228445 is a `hidden beast` number, since 7 + 634 + 2 + 2 + 8 + 4 + 4 + 5 = 666.

It is not a de Polignac number, because 7634228445 - 2⁹ = 7634227933 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 7634228445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7634228447) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2850447 + ... + 2853123.

It is an arithmetic number, because the mean of its divisors is an integer number (278512000).

Almost surely, 2^7634228445 is an apocalyptic number.

It is an amenable number.

7634228445 is a deficient number, since it is larger than the sum of its proper divisors (5734347555).

7634228445 is a wasteful number, since it uses less digits than its factorization.

7634228445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3314 (or 3311 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 7634228445 is about 87374.0719264016. The cubic root of 7634228445 is about 1969.0423205547.

The spelling of 7634228445 in words is "seven billion, six hundred thirty-four million, two hundred twenty-eight thousand, four hundred forty-five".