2655534 has 32 divisors (see below), whose sum is σ = 6336000. Its totient is φ = 725472.

The previous prime is 2655517. The next prime is 2655539. The reversal of 2655534 is 4355562.

It is a d-powerful number, because it can be written as 2²¹ + 6⁷ + 5² + 5⁴ + 5⁶ + 3³ + 4⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655539) 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, 409 + ... + 2340.

It is an arithmetic number, because the mean of its divisors is an integer number (198000).

2^2655534 is an apocalyptic number.

2655534 is an abundant number, since it is smaller than the sum of its proper divisors (3680466).

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

2655534 is a wasteful number, since it uses less digits than its factorization.

2655534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2784.

The product of its digits is 18000, while the sum is 30.

The square root of 2655534 is about 1629.5809277234. The cubic root of 2655534 is about 138.4790117075.

The spelling of 2655534 in words is "two million, six hundred fifty-five thousand, five hundred thirty-four".