2654506 has 8 divisors (see below), whose sum is σ = 4029984. Its totient is φ = 1311180.

The previous prime is 2654503. The next prime is 2654507. The reversal of 2654506 is 6054562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2654501) 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 3 ways as a sum of consecutive naturals, for example, 7830 + ... + 8161.

It is an arithmetic number, because the mean of its divisors is an integer number (503748).

2^2654506 is an apocalyptic number.

2654506 is a deficient number, since it is larger than the sum of its proper divisors (1375478).

2654506 is a wasteful number, since it uses less digits than its factorization.

2654506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16076.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2654506 is about 1629.2654786744. The cubic root of 2654506 is about 138.4611402489.

It can be divided in two parts, 2654 and 506, that added together give a triangular number (3160 = T₇₉).

The spelling of 2654506 in words is "two million, six hundred fifty-four thousand, five hundred six".