2092794624 has 144 divisors (see below), whose sum is σ = 6389053440. Its totient is φ = 675025920.

The previous prime is 2092794553. The next prime is 2092794637. The reversal of 2092794624 is 4264972902.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (144).

It is a self number, because there is not a number n which added to its sum of digits gives 2092794624.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209389 + ... + 219155.

Almost surely, 2^2092794624 is an apocalyptic number.

2092794624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2092794624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3194526720).

2092794624 is an abundant number, since it is smaller than the sum of its proper divisors (4296258816).

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

2092794624 is an equidigital number, since it uses as much as digits as its factorization.

2092794624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9823 (or 9803 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 2092794624 is about 45747.0722997658. The cubic root of 2092794624 is about 1279.1128748887.

The spelling of 2092794624 in words is "two billion, ninety-two million, seven hundred ninety-four thousand, six hundred twenty-four".