2221677062 has 64 divisors (see below), whose sum is σ = 4081674240. Its totient is φ = 894758400.

The previous prime is 2221677061. The next prime is 2221677071. The reversal of 2221677062 is 2607761222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221677061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426389 + ... + 431567.

It is an arithmetic number, because the mean of its divisors is an integer number (63776160).

Almost surely, 2^2221677062 is an apocalyptic number.

2221677062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2221677062 is a deficient number, since it is larger than the sum of its proper divisors (1859997178).

2221677062 is a wasteful number, since it uses less digits than its factorization.

2221677062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 2221677062 is about 47134.6694270788. The cubic root of 2221677062 is about 1304.8491601565.

The spelling of 2221677062 in words is "two billion, two hundred twenty-one million, six hundred seventy-seven thousand, sixty-two".