544053612 has 12 divisors (see below), whose sum is σ = 1269458456. Its totient is φ = 181351200.

The previous prime is 544053607. The next prime is 544053667. The reversal of 544053612 is 216350445.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 544053612.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22668889 + ... + 22668912.

Almost surely, 2^544053612 is an apocalyptic number.

It is an amenable number.

544053612 is an abundant number, since it is smaller than the sum of its proper divisors (725404844).

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

544053612 is a wasteful number, since it uses less digits than its factorization.

544053612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45337808 (or 45337806 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 544053612 is about 23324.9568488347. The cubic root of 544053612 is about 816.3578363768.

The spelling of 544053612 in words is "five hundred forty-four million, fifty-three thousand, six hundred twelve".