2522562 has 32 divisors (see below), whose sum is σ = 6106752. Its totient is φ = 678144.

The previous prime is 2522557. The next prime is 2522593. The reversal of 2522562 is 2652252.

It is a d-powerful number, because it can be written as 2⁹ + 5⁶ + 2¹¹ + 2¹⁴ + 5⁸ + 6³ + 2²¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1053 + ... + 2480.

It is an arithmetic number, because the mean of its divisors is an integer number (190836).

2^2522562 is an apocalyptic number.

2522562 is an abundant number, since it is smaller than the sum of its proper divisors (3584190).

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

2522562 is a wasteful number, since it uses less digits than its factorization.

2522562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3562.

The product of its digits is 2400, while the sum is 24.

The square root of 2522562 is about 1588.2575357920. The cubic root of 2522562 is about 136.1279433238.

The spelling of 2522562 in words is "two million, five hundred twenty-two thousand, five hundred sixty-two".