2041472538 has 32 divisors (see below), whose sum is σ = 5184693120. Its totient is φ = 583277760.

The previous prime is 2041472467. The next prime is 2041472569. The reversal of 2041472538 is 8352741402.

It is a happy number.

It is a super-2 number, since 2×2041472538² = 8335220246816322888, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2699983 + ... + 2700738.

It is an arithmetic number, because the mean of its divisors is an integer number (162021660).

Almost surely, 2^2041472538 is an apocalyptic number.

2041472538 is an abundant number, since it is smaller than the sum of its proper divisors (3143220582).

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

2041472538 is a wasteful number, since it uses less digits than its factorization.

2041472538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5400739 (or 5400733 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 2041472538 is about 45182.6574915642. The cubic root of 2041472538 is about 1268.5702259524.

The spelling of 2041472538 in words is "two billion, forty-one million, four hundred seventy-two thousand, five hundred thirty-eight".