2652662562 has 16 divisors (see below), whose sum is σ = 5787627552. Its totient is φ = 803837120.

The previous prime is 2652662557. The next prime is 2652662581.

2652662562 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 20095863 + ... + 20095994.

It is an arithmetic number, because the mean of its divisors is an integer number (361726722).

Almost surely, 2^2652662562 is an apocalyptic number.

2652662562 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2652662562 is an abundant number, since it is smaller than the sum of its proper divisors (3134964990).

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

2652662562 is a wasteful number, since it uses less digits than its factorization.

2652662562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40191873.

The product of its digits is 518400, while the sum is 42.

The square root of 2652662562 is about 51504.0053005589. The cubic root of 2652662562 is about 1384.2908109673.

The spelling of 2652662562 in words is "two billion, six hundred fifty-two million, six hundred sixty-two thousand, five hundred sixty-two".