60072390 has 192 divisors, whose sum is σ = 194088960. Its totient is φ = 12579840.

The previous prime is 60072379. The next prime is 60072403. The reversal of 60072390 is 9327006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 760371 + ... + 760449.

It is an arithmetic number, because the mean of its divisors is an integer number (1010880).

Almost surely, 2^60072390 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60072390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97044480).

60072390 is an abundant number, since it is smaller than the sum of its proper divisors (134016570).

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

60072390 is a wasteful number, since it uses less digits than its factorization.

60072390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 60072390 is about 7750.6380382521. The cubic root of 60072390 is about 391.6441437680.

Adding to 60072390 its reverse (9327006), we get a palindrome (69399396).

The spelling of 60072390 in words is "sixty million, seventy-two thousand, three hundred ninety".