544855532 has 24 divisors (see below), whose sum is σ = 1027913376. Its totient is φ = 251209728.

The previous prime is 544855523. The next prime is 544855547. The reversal of 544855532 is 235558445.

It is a self number, because there is not a number n which added to its sum of digits gives 544855532.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50348 + ... + 60204.

It is an arithmetic number, because the mean of its divisors is an integer number (42829724).

Almost surely, 2^544855532 is an apocalyptic number.

544855532 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

544855532 is a deficient number, since it is larger than the sum of its proper divisors (483057844).

544855532 is a wasteful number, since it uses less digits than its factorization.

544855532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10937 (or 10935 counting only the distinct ones).

The product of its digits is 480000, while the sum is 41.

The square root of 544855532 is about 23342.1406901766. The cubic root of 544855532 is about 816.7587357720.

The spelling of 544855532 in words is "five hundred forty-four million, eight hundred fifty-five thousand, five hundred thirty-two".