2201954592 has 48 divisors (see below), whose sum is σ = 5782637952. Its totient is φ = 733666560.

The previous prime is 2201954591. The next prime is 2201954609. The reversal of 2201954592 is 2954591022.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 2201954592.

It is not an unprimeable number, because it can be changed into a prime (2201954591) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 345418 + ... + 351734.

It is an arithmetic number, because the mean of its divisors is an integer number (120471624).

Almost surely, 2^2201954592 is an apocalyptic number.

It is an amenable number.

2201954592 is an abundant number, since it is smaller than the sum of its proper divisors (3580683360).

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

2201954592 is a wasteful number, since it uses less digits than its factorization.

2201954592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9961 (or 9953 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 2201954592 is about 46924.9889930728. The cubic root of 2201954592 is about 1300.9765033904.

The spelling of 2201954592 in words is "two billion, two hundred one million, nine hundred fifty-four thousand, five hundred ninety-two".