60144072 has 16 divisors (see below), whose sum is σ = 150360240. Its totient is φ = 20048016.

The previous prime is 60144059. The next prime is 60144083. The reversal of 60144072 is 27044106.

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: 2506003 = 60144072 / (6 + 0 + 1 + 4 + 4 + 0 + 7 + 2).

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, 1252978 + ... + 1253025.

It is an arithmetic number, because the mean of its divisors is an integer number (9397515).

Almost surely, 2^60144072 is an apocalyptic number.

It is an amenable number.

60144072 is an abundant number, since it is smaller than the sum of its proper divisors (90216168).

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

60144072 is a wasteful number, since it uses less digits than its factorization.

60144072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2506012 (or 2506008 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 60144072 is about 7755.2609240438. The cubic root of 60144072 is about 391.7998596548.

Adding to 60144072 its reverse (27044106), we get a palindrome (87188178).

The spelling of 60144072 in words is "sixty million, one hundred forty-four thousand, seventy-two".