2190383612 has 24 divisors (see below), whose sum is σ = 4083542400. Its totient is φ = 1025046576.

The previous prime is 2190383599. The next prime is 2190383617. The reversal of 2190383612 is 2163830912.

2190383612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2190383617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167312 + ... + 179927.

It is an arithmetic number, because the mean of its divisors is an integer number (170147600).

Almost surely, 2^2190383612 is an apocalyptic number.

It is an amenable number.

2190383612 is a deficient number, since it is larger than the sum of its proper divisors (1893158788).

2190383612 is a wasteful number, since it uses less digits than its factorization.

2190383612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347345 (or 347343 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2190383612 is about 46801.5342910892. The cubic root of 2190383612 is about 1298.6936802744.

The spelling of 2190383612 in words is "two billion, one hundred ninety million, three hundred eighty-three thousand, six hundred twelve".