2528524426 has 16 divisors (see below), whose sum is σ = 3904381440. Its totient is φ = 1227223440.

The previous prime is 2528524423. The next prime is 2528524429. The reversal of 2528524426 is 6244258252.

It is an interprime number because it is at equal distance from previous prime (2528524423) and next prime (2528524429).

It is not an unprimeable number, because it can be changed into a prime (2528524421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7746 + ... + 71533.

It is an arithmetic number, because the mean of its divisors is an integer number (244023840).

Almost surely, 2^2528524426 is an apocalyptic number.

2528524426 is a deficient number, since it is larger than the sum of its proper divisors (1375857014).

2528524426 is a wasteful number, since it uses less digits than its factorization.

2528524426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79749.

The product of its digits is 307200, while the sum is 40.

The square root of 2528524426 is about 50284.4352260220. The cubic root of 2528524426 is about 1362.3511137258.

The spelling of 2528524426 in words is "two billion, five hundred twenty-eight million, five hundred twenty-four thousand, four hundred twenty-six".