3025240400 has 360 divisors, whose sum is σ = 9423396864. Its totient is φ = 924134400.

The previous prime is 3025240373. The next prime is 3025240403. The reversal of 3025240400 is 40425203.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025240403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7898609 + ... + 7898991.

Almost surely, 2^3025240400 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 3025240400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4711698432).

3025240400 is an abundant number, since it is smaller than the sum of its proper divisors (6398156464).

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

3025240400 is a wasteful number, since it uses less digits than its factorization.

3025240400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459 (or 441 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3025240400 is about 55002.1854111271. The cubic root of 3025240400 is about 1446.2830524074.

Adding to 3025240400 its reverse (40425203), we get a palindrome (3065665603).

The spelling of 3025240400 in words is "three billion, twenty-five million, two hundred forty thousand, four hundred".