5262230280 has 256 divisors, whose sum is σ = 16809327360. Its totient is φ = 1316044800.

The previous prime is 5262230279. The next prime is 5262230333. The reversal of 5262230280 is 820322625.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24939375 + ... + 24939585.

It is an arithmetic number, because the mean of its divisors is an integer number (65661435).

Almost surely, 2^5262230280 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 5262230280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8404663680).

5262230280 is an abundant number, since it is smaller than the sum of its proper divisors (11547097080).

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

5262230280 is a wasteful number, since it uses less digits than its factorization.

5262230280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 5262230280 is about 72541.2315859057. The cubic root of 5262230280 is about 1739.3618878257.

The spelling of 5262230280 in words is "five billion, two hundred sixty-two million, two hundred thirty thousand, two hundred eighty".