2425553424 has 200 divisors, whose sum is σ = 8076233088. Its totient is φ = 688435200.

The previous prime is 2425553419. The next prime is 2425553437. The reversal of 2425553424 is 4243555242.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1514224 + ... + 1515824.

Almost surely, 2^2425553424 is an apocalyptic number.

2425553424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2425553424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4038116544).

2425553424 is an abundant number, since it is smaller than the sum of its proper divisors (5650679664).

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

2425553424 is a wasteful number, since it uses less digits than its factorization.

2425553424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795 (or 1780 counting only the distinct ones).

The product of its digits is 192000, while the sum is 36.

The square root of 2425553424 is about 49249.9078577818. The cubic root of 2425553424 is about 1343.6008859552.

The spelling of 2425553424 in words is "two billion, four hundred twenty-five million, five hundred fifty-three thousand, four hundred twenty-four".