2524425330 has 128 divisors (see below), whose sum is σ = 7148943360. Its totient is φ = 558581760.

The previous prime is 2524425317. The next prime is 2524425331. The reversal of 2524425330 is 335244252.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2524425331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 828610 + ... + 831650.

It is an arithmetic number, because the mean of its divisors is an integer number (55851120).

Almost surely, 2^2524425330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2524425330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3574471680).

2524425330 is an abundant number, since it is smaller than the sum of its proper divisors (4624518030).

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

2524425330 is a wasteful number, since it uses less digits than its factorization.

2524425330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2524425330 is about 50243.6595999933. The cubic root of 2524425330 is about 1361.6145275481.

Adding to 2524425330 its reverse (335244252), we get a palindrome (2859669582).

The spelling of 2524425330 in words is "two billion, five hundred twenty-four million, four hundred twenty-five thousand, three hundred thirty".