2550662 has 8 divisors (see below), whose sum is σ = 3841992. Its totient is φ = 1270000.

The previous prime is 2550659. The next prime is 2550683. The reversal of 2550662 is 2660552.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2039 + ... + 3042.

It is an arithmetic number, because the mean of its divisors is an integer number (480249).

2^2550662 is an apocalyptic number.

2550662 is a deficient number, since it is larger than the sum of its proper divisors (1291330).

2550662 is a wasteful number, since it uses less digits than its factorization.

2550662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5334.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2550662 is about 1597.0792090563. The cubic root of 2550662 is about 136.6315422988.

The spelling of 2550662 in words is "two million, five hundred fifty thousand, six hundred sixty-two".