2061227882 has 32 divisors (see below), whose sum is σ = 3839508480. Its totient is φ = 809889840.

The previous prime is 2061227843. The next prime is 2061227887. The reversal of 2061227882 is 2887221602.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (2061227887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116738 + ... + 133229.

It is an arithmetic number, because the mean of its divisors is an integer number (119984640).

Almost surely, 2^2061227882 is an apocalyptic number.

2061227882 is a deficient number, since it is larger than the sum of its proper divisors (1778280598).

2061227882 is a wasteful number, since it uses less digits than its factorization.

2061227882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250026.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 2061227882 is about 45400.7475929637. The cubic root of 2061227882 is about 1272.6490847054.

The spelling of 2061227882 in words is "two billion, sixty-one million, two hundred twenty-seven thousand, eight hundred eighty-two".