2062225440 has 192 divisors, whose sum is σ = 7874133120. Its totient is φ = 499921920.

The previous prime is 2062225397. The next prime is 2062225441. The reversal of 2062225440 is 445222602.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2062225441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25822 + ... + 69218.

It is an arithmetic number, because the mean of its divisors is an integer number (41011110).

Almost surely, 2^2062225440 is an apocalyptic number.

2062225440 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 2062225440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3937066560).

2062225440 is an abundant number, since it is smaller than the sum of its proper divisors (5811907680).

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

2062225440 is a wasteful number, since it uses less digits than its factorization.

2062225440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43432 (or 43418 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2062225440 is about 45411.7324047432. The cubic root of 2062225440 is about 1272.8543566112.

The spelling of 2062225440 in words is "two billion, sixty-two million, two hundred twenty-five thousand, four hundred forty".