2655150 has 48 divisors (see below), whose sum is σ = 6809088. Its totient is φ = 684000.

The previous prime is 2655139. The next prime is 2655151. The reversal of 2655150 is 515562.

It is a self number, because there is not a number n which added to its sum of digits gives 2655150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4365 + ... + 4935.

It is an arithmetic number, because the mean of its divisors is an integer number (141856).

2^2655150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2655150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3404544).

2655150 is an abundant number, since it is smaller than the sum of its proper divisors (4153938).

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

2655150 is a wasteful number, since it uses less digits than its factorization.

2655150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617 (or 612 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 2655150 is about 1629.4631017608. The cubic root of 2655150 is about 138.4723365273.

The spelling of 2655150 in words is "two million, six hundred fifty-five thousand, one hundred fifty".