54028712 has 8 divisors (see below), whose sum is σ = 101303850. Its totient is φ = 27014352.

The previous prime is 54028673. The next prime is 54028729. The reversal of 54028712 is 21782045.

It can be written as a sum of positive squares in only one way, i.e., 51638596 + 2390116 = 7186^2 + 1546^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3376787 + ... + 3376802.

Almost surely, 2^54028712 is an apocalyptic number.

It is an amenable number.

54028712 is a deficient number, since it is larger than the sum of its proper divisors (47275138).

54028712 is a wasteful number, since it uses less digits than its factorization.

54028712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6753595 (or 6753591 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 54028712 is about 7350.4225728865. The cubic root of 54028712 is about 378.0432935678.

The spelling of 54028712 in words is "fifty-four million, twenty-eight thousand, seven hundred twelve".