544040152 has 32 divisors (see below), whose sum is σ = 1052669520. Its totient is φ = 263426560.

The previous prime is 544040143. The next prime is 544040153. The reversal of 544040152 is 251040445.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544040153) 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, 38883 + ... + 50989.

Almost surely, 2^544040152 is an apocalyptic number.

It is an amenable number.

544040152 is a deficient number, since it is larger than the sum of its proper divisors (508629368).

544040152 is a wasteful number, since it uses less digits than its factorization.

544040152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12291 (or 12287 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 544040152 is about 23324.6683148979. The cubic root of 544040152 is about 816.3511040334.

Adding to 544040152 its reverse (251040445), we get a palindrome (795080597).

The spelling of 544040152 in words is "five hundred forty-four million, forty thousand, one hundred fifty-two".