2541446332 has 6 divisors (see below), whose sum is σ = 4447531088. Its totient is φ = 1270723164.

The previous prime is 2541446279. The next prime is 2541446339. The reversal of 2541446332 is 2336441452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541446339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317680788 + ... + 317680795.

Almost surely, 2^2541446332 is an apocalyptic number.

It is an amenable number.

2541446332 is a deficient number, since it is larger than the sum of its proper divisors (1906084756).

2541446332 is a wasteful number, since it uses less digits than its factorization.

2541446332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635361587 (or 635361585 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 2541446332 is about 50412.7596150022. The cubic root of 2541446332 is about 1364.6679154762.

Adding to 2541446332 its reverse (2336441452), we get a palindrome (4877887784).

The spelling of 2541446332 in words is "two billion, five hundred forty-one million, four hundred forty-six thousand, three hundred thirty-two".