5222489040 has 160 divisors (see below), whose sum is σ = 18012954240. Its totient is φ = 1390777344.

The previous prime is 5222489023. The next prime is 5222489053. The reversal of 5222489040 is 409842225.

5222489040 is a `hidden beast` number, since 522 + 2 + 4 + 8 + 90 + 40 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 5222488986 and 5222489004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2424604 + ... + 2426756.

It is an arithmetic number, because the mean of its divisors is an integer number (112580964).

Almost surely, 2^5222489040 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 5222489040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9006477120).

5222489040 is an abundant number, since it is smaller than the sum of its proper divisors (12790465200).

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

5222489040 is a wasteful number, since it uses less digits than its factorization.

5222489040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3298 (or 3286 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 5222489040 is about 72266.7907133007. The cubic root of 5222489040 is about 1734.9721683006.

The spelling of 5222489040 in words is "five billion, two hundred twenty-two million, four hundred eighty-nine thousand, forty".