2190700622 has 32 divisors (see below), whose sum is σ = 3770302464. Its totient is φ = 945453600.

The previous prime is 2190700609. The next prime is 2190700663. The reversal of 2190700622 is 2260070912.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5843 + ... + 66449.

It is an arithmetic number, because the mean of its divisors is an integer number (117821952).

Almost surely, 2^2190700622 is an apocalyptic number.

2190700622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2190700622 is a deficient number, since it is larger than the sum of its proper divisors (1579601842).

2190700622 is a wasteful number, since it uses less digits than its factorization.

2190700622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60704.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2190700622 is about 46804.9209165019. The cubic root of 2190700622 is about 1298.7563297302.

The spelling of 2190700622 in words is "two billion, one hundred ninety million, seven hundred thousand, six hundred twenty-two".