2606562260 has 48 divisors (see below), whose sum is σ = 5602576896. Its totient is φ = 1018273152.

The previous prime is 2606562227. The next prime is 2606562263. The reversal of 2606562260 is 622656062.

It is a super-3 number, since 3×2606562260³ (a number of 29 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2606562260.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606562263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230867 + ... + 241893.

It is an arithmetic number, because the mean of its divisors is an integer number (116720352).

Almost surely, 2^2606562260 is an apocalyptic number.

2606562260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2606562260 is an abundant number, since it is smaller than the sum of its proper divisors (2996014636).

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

2606562260 is a wasteful number, since it uses less digits than its factorization.

2606562260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11312 (or 11310 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 2606562260 is about 51054.5028376538. The cubic root of 2606562260 is about 1376.2247617397.

The spelling of 2606562260 in words is "two billion, six hundred six million, five hundred sixty-two thousand, two hundred sixty".