2054536244 has 12 divisors (see below), whose sum is σ = 3604232100. Its totient is φ = 1024755648.

The previous prime is 2054536229. The next prime is 2054536247. The reversal of 2054536244 is 4426354502.

It can be written as a sum of positive squares in 2 ways, for example, as 1029768100 + 1024768144 = 32090^2 + 32012^2 .

It is a super-2 number, since 2×2054536244² = 8442238355819255072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054536247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626279 + ... + 629550.

It is an arithmetic number, because the mean of its divisors is an integer number (300352675).

Almost surely, 2^2054536244 is an apocalyptic number.

It is an amenable number.

2054536244 is a deficient number, since it is larger than the sum of its proper divisors (1549695856).

2054536244 is a wasteful number, since it uses less digits than its factorization.

2054536244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256242 (or 1256240 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 2054536244 is about 45326.9924437967. The cubic root of 2054536244 is about 1271.2704017427.

The spelling of 2054536244 in words is "two billion, fifty-four million, five hundred thirty-six thousand, two hundred forty-four".