618622482 has 16 divisors (see below), whose sum is σ = 1302363360. Its totient is φ = 195354432.

The previous prime is 618622481. The next prime is 618622517. The reversal of 618622482 is 284226816.

It is a self number, because there is not a number n which added to its sum of digits gives 618622482.

It is not an unprimeable number, because it can be changed into a prime (618622481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2713143 + ... + 2713370.

It is an arithmetic number, because the mean of its divisors is an integer number (81397710).

Almost surely, 2^618622482 is an apocalyptic number.

618622482 is an abundant number, since it is smaller than the sum of its proper divisors (683740878).

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

618622482 is a wasteful number, since it uses less digits than its factorization.

618622482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426537.

The product of its digits is 73728, while the sum is 39.

The square root of 618622482 is about 24872.1225873467. The cubic root of 618622482 is about 852.0699181088.

The spelling of 618622482 in words is "six hundred eighteen million, six hundred twenty-two thousand, four hundred eighty-two".