2534283840 has 448 divisors, whose sum is σ = 9796515840. Its totient is φ = 547061760.

The previous prime is 2534283827. The next prime is 2534283847. The reversal of 2534283840 is 483824352.

It is not an unprimeable number, because it can be changed into a prime (2534283847) 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, 3410509 + ... + 3411251.

Almost surely, 2^2534283840 is an apocalyptic number.

2534283840 is a gapful number since it is divisible by the number (20) 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 2534283840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4898257920).

2534283840 is an abundant number, since it is smaller than the sum of its proper divisors (7262232000).

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

2534283840 is a wasteful number, since it uses less digits than its factorization.

2534283840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810 (or 800 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

The square root of 2534283840 is about 50341.6710092146. The cubic root of 2534283840 is about 1363.3847065619.

The spelling of 2534283840 in words is "two billion, five hundred thirty-four million, two hundred eighty-three thousand, eight hundred forty".