2090318292 has 96 divisors (see below), whose sum is σ = 5689958400. Its totient is φ = 662355936.

The previous prime is 2090318287. The next prime is 2090318299. The reversal of 2090318292 is 2928130902.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2090318299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 412309 + ... + 417347.

It is an arithmetic number, because the mean of its divisors is an integer number (59270400).

Almost surely, 2^2090318292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2090318292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2844979200).

2090318292 is an abundant number, since it is smaller than the sum of its proper divisors (3599640108).

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

2090318292 is a wasteful number, since it uses less digits than its factorization.

2090318292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5242 (or 5234 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2090318292 is about 45719.9988188976. The cubic root of 2090318292 is about 1278.6081656570.

The spelling of 2090318292 in words is "two billion, ninety million, three hundred eighteen thousand, two hundred ninety-two".