72060016 has 40 divisors (see below), whose sum is σ = 163883360. Its totient is φ = 30046464.

The previous prime is 72060013. The next prime is 72060029. The reversal of 72060016 is 61006027.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72060011) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 4551 + ... + 12838.

It is an arithmetic number, because the mean of its divisors is an integer number (4097084).

Almost surely, 2^72060016 is an apocalyptic number.

It is an amenable number.

72060016 is an abundant number, since it is smaller than the sum of its proper divisors (91823344).

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

72060016 is a wasteful number, since it uses less digits than its factorization.

72060016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17441 (or 17435 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 72060016 is about 8488.8171142981. The cubic root of 72060016 is about 416.1323235365.

The spelling of 72060016 in words is "seventy-two million, sixty thousand, sixteen".