2675620 has 12 divisors (see below), whose sum is σ = 5618844. Its totient is φ = 1070240.

The previous prime is 2675609. The next prime is 2675633. The reversal of 2675620 is 265762.

It can be written as a sum of positive squares in 2 ways, for example, as 1679616 + 996004 = 1296^2 + 998^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66871 + ... + 66910.

It is an arithmetic number, because the mean of its divisors is an integer number (468237).

2^2675620 is an apocalyptic number.

2675620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2675620 is an abundant number, since it is smaller than the sum of its proper divisors (2943224).

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

2675620 is a wasteful number, since it uses less digits than its factorization.

2675620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133790 (or 133788 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2675620 is about 1635.7322519288. The cubic root of 2675620 is about 138.8272788669.

The spelling of 2675620 in words is "two million, six hundred seventy-five thousand, six hundred twenty".