2054226432 has 80 divisors (see below), whose sum is σ = 5554546272. Its totient is φ = 674488320.

The previous prime is 2054226431. The next prime is 2054226479. The reversal of 2054226432 is 2346224502.

It is a self number, because there is not a number n which added to its sum of digits gives 2054226432.

It is not an unprimeable number, because it can be changed into a prime (2054226431) 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, 92932 + ... + 112892.

Almost surely, 2^2054226432 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 2054226432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2777273136).

2054226432 is an abundant number, since it is smaller than the sum of its proper divisors (3500319840).

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

2054226432 is an equidigital number, since it uses as much as digits as its factorization.

2054226432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20049 (or 20033 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 2054226432 is about 45323.5747928162. The cubic root of 2054226432 is about 1271.2064984935.

The spelling of 2054226432 in words is "two billion, fifty-four million, two hundred twenty-six thousand, four hundred thirty-two".