2426528 has 48 divisors (see below), whose sum is σ = 5433120. Its totient is φ = 1057536.

The previous prime is 2426527. The next prime is 2426537. The reversal of 2426528 is 8256242.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2426528.

It is not an unprimeable number, because it can be changed into a prime (2426521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7751 + ... + 8057.

It is an arithmetic number, because the mean of its divisors is an integer number (113190).

2^2426528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2426528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2716560).

2426528 is an abundant number, since it is smaller than the sum of its proper divisors (3006592).

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

2426528 is a wasteful number, since it uses less digits than its factorization.

2426528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 341 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 2426528 is about 1557.7316842127. The cubic root of 2426528 is about 134.3780812706.

The spelling of 2426528 in words is "two million, four hundred twenty-six thousand, five hundred twenty-eight".