2622598 has 32 divisors (see below), whose sum is σ = 4603392. Its totient is φ = 1108800.

The previous prime is 2622593. The next prime is 2622601. The reversal of 2622598 is 8952262.

It is a d-powerful number, because it can be written as 2¹⁰ + 6² + 2¹⁹ + 2²¹ + 5² + 9 + 8² .

2622598 is a Rhonda number in base 6.

Its product of digits (17280) is a multiple of the sum of its prime divisors (180).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2622593) 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, 35890 + ... + 35962.

It is an arithmetic number, because the mean of its divisors is an integer number (143856).

2^2622598 is an apocalyptic number.

2622598 is a deficient number, since it is larger than the sum of its proper divisors (1980794).

2622598 is a wasteful number, since it uses less digits than its factorization.

2622598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180.

The product of its digits is 17280, while the sum is 34.

The square root of 2622598 is about 1619.4437316560. The cubic root of 2622598 is about 137.9041201954.

The spelling of 2622598 in words is "two million, six hundred twenty-two thousand, five hundred ninety-eight".