2622498 has 8 divisors (see below), whose sum is σ = 5245008. Its totient is φ = 874164.

The previous prime is 2622479. The next prime is 2622511. The reversal of 2622498 is 8942262.

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

2622498 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218536 + ... + 218547.

It is an arithmetic number, because the mean of its divisors is an integer number (655626).

2^2622498 is an apocalyptic number.

2622498 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2622498 is a wasteful number, since it uses less digits than its factorization.

2622498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437088.

The product of its digits is 13824, while the sum is 33.

The square root of 2622498 is about 1619.4128565625. The cubic root of 2622498 is about 137.9023674059.

The spelling of 2622498 in words is "two million, six hundred twenty-two thousand, four hundred ninety-eight".