2092955238 has 96 divisors (see below), whose sum is σ = 5251353120. Its totient is φ = 595399680.

The previous prime is 2092955191. The next prime is 2092955243. The reversal of 2092955238 is 8325592902.

2092955238 is a `hidden beast` number, since 2 + 0 + 92 + 9 + 552 + 3 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2092955193 and 2092955202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2386056 + ... + 2386932.

It is an arithmetic number, because the mean of its divisors is an integer number (54701595).

Almost surely, 2^2092955238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2092955238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2625676560).

2092955238 is an abundant number, since it is smaller than the sum of its proper divisors (3158397882).

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

2092955238 is a wasteful number, since it uses less digits than its factorization.

2092955238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622 (or 1619 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 2092955238 is about 45748.8277226860. The cubic root of 2092955238 is about 1279.1455963954.

It can be divided in two parts, 20929 and 55238, that added together give a palindrome (76167).

The spelling of 2092955238 in words is "two billion, ninety-two million, nine hundred fifty-five thousand, two hundred thirty-eight".