2675520 has 84 divisors (see below), whose sum is σ = 9212580. Its totient is φ = 712704.

The previous prime is 2675483. The next prime is 2675527. The reversal of 2675520 is 255762.

It can be written as a sum of positive squares in 2 ways, for example, as 389376 + 2286144 = 624^2 + 1512^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2675527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2416 + ... + 3344.

2^2675520 is an apocalyptic number.

2675520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2675520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4606290).

2675520 is an abundant number, since it is smaller than the sum of its proper divisors (6537060).

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

2675520 is a wasteful number, since it uses less digits than its factorization.

2675520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952 (or 939 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2675520 is about 1635.7016842933. The cubic root of 2675520 is about 138.8255493113.

The spelling of 2675520 in words is "two million, six hundred seventy-five thousand, five hundred twenty".