2695520 has 48 divisors (see below), whose sum is σ = 6749568. Its totient is φ = 1013760.

The previous prime is 2695507. The next prime is 2695523. The reversal of 2695520 is 255962.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2695523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2225 + ... + 3215.

It is an arithmetic number, because the mean of its divisors is an integer number (140616).

2^2695520 is an apocalyptic number.

2695520 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 2695520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3374784).

2695520 is an abundant number, since it is smaller than the sum of its proper divisors (4054048).

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

2695520 is a wasteful number, since it uses less digits than its factorization.

2695520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023 (or 1015 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 2695520 is about 1641.8038859742. The cubic root of 2695520 is about 139.1706063801.

The spelling of 2695520 in words is "two million, six hundred ninety-five thousand, five hundred twenty".