60572728 has 8 divisors (see below), whose sum is σ = 113573880. Its totient is φ = 30286360.

The previous prime is 60572713. The next prime is 60572761. The reversal of 60572728 is 82727506.

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3785788 + ... + 3785803.

It is an arithmetic number, because the mean of its divisors is an integer number (14196735).

Almost surely, 2^60572728 is an apocalyptic number.

It is an amenable number.

60572728 is a deficient number, since it is larger than the sum of its proper divisors (53001152).

60572728 is a wasteful number, since it uses less digits than its factorization.

60572728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7571597 (or 7571593 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 60572728 is about 7782.8483217907. The cubic root of 60572728 is about 392.7284628788.

The spelling of 60572728 in words is "sixty million, five hundred seventy-two thousand, seven hundred twenty-eight".