60018072 has 16 divisors (see below), whose sum is σ = 150045240. Its totient is φ = 20006016.

The previous prime is 60018059. The next prime is 60018089. The reversal of 60018072 is 27081006.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 2500753 = 60018072 / (6 + 0 + 0 + 1 + 8 + 0 + 7 + 2).

It is a congruent number.

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, 1250353 + ... + 1250400.

Almost surely, 2^60018072 is an apocalyptic number.

It is an amenable number.

60018072 is an abundant number, since it is smaller than the sum of its proper divisors (90027168).

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

60018072 is a wasteful number, since it uses less digits than its factorization.

60018072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500762 (or 2500758 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 60018072 is about 7747.1331471713. The cubic root of 60018072 is about 391.5260654424.

Adding to 60018072 its reverse (27081006), we get a palindrome (87099078).

The spelling of 60018072 in words is "sixty million, eighteen thousand, seventy-two".