2622485748 has 24 divisors (see below), whose sum is σ = 6187890240. Its totient is φ = 864339520.

The previous prime is 2622485729. The next prime is 2622485759. The reversal of 2622485748 is 8475842262.

It is a junction number, because it is equal to n+sod(n) for n = 2622485697 and 2622485706.

It is a congruent number.

It is an unprimeable number.

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, 1226688 + ... + 1228823.

It is an arithmetic number, because the mean of its divisors is an integer number (257828760).

Almost surely, 2^2622485748 is an apocalyptic number.

It is an amenable number.

2622485748 is an abundant number, since it is smaller than the sum of its proper divisors (3565404492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2622485748 is a wasteful number, since it uses less digits than its factorization.

2622485748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455607 (or 2455605 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 48.

The square root of 2622485748 is about 51210.2113645316. The cubic root of 2622485748 is about 1379.0215265102.

The spelling of 2622485748 in words is "two billion, six hundred twenty-two million, four hundred eighty-five thousand, seven hundred forty-eight".