2620607232 has 72 divisors (see below), whose sum is σ = 7021753200. Its totient is φ = 867635200.

The previous prime is 2620607201. The next prime is 2620607261. The reversal of 2620607232 is 2327060262.

It is a self number, because there is not a number n which added to its sum of digits gives 2620607232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102982 + ... + 125882.

It is an arithmetic number, because the mean of its divisors is an integer number (97524350).

Almost surely, 2^2620607232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2620607232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3510876600).

2620607232 is an abundant number, since it is smaller than the sum of its proper divisors (4401145968).

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

2620607232 is a wasteful number, since it uses less digits than its factorization.

2620607232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23069 (or 23055 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 2620607232 is about 51191.8668540228. The cubic root of 2620607232 is about 1378.6921783223.

Adding to 2620607232 its reverse (2327060262), we get a palindrome (4947667494).

The spelling of 2620607232 in words is "two billion, six hundred twenty million, six hundred seven thousand, two hundred thirty-two".