2522454 has 16 divisors (see below), whose sum is σ = 5503680. Its totient is φ = 764360.

The previous prime is 2522447. The next prime is 2522461. The reversal of 2522454 is 4542252.

2522454 = 247² + 248² + ... + 282².

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2522447) and next prime (2522461).

It is a d-powerful number, because it can be written as 2¹⁰ + 5⁴ + 2¹⁵ + 2²¹ + 4 + 5⁸ + 4⁴ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19044 + ... + 19175.

It is an arithmetic number, because the mean of its divisors is an integer number (343980).

2^2522454 is an apocalyptic number.

2522454 is an abundant number, since it is smaller than the sum of its proper divisors (2981226).

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

2522454 is a wasteful number, since it uses less digits than its factorization.

2522454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38235.

The product of its digits is 3200, while the sum is 24.

The square root of 2522454 is about 1588.2235359042. The cubic root of 2522454 is about 136.1260005863.

The spelling of 2522454 in words is "two million, five hundred twenty-two thousand, four hundred fifty-four".