60252780 has 96 divisors (see below), whose sum is σ = 197568000. Its totient is φ = 13432320.

The previous prime is 60252767. The next prime is 60252791. The reversal of 60252780 is 8725206.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15471 + ... + 18969.

It is an arithmetic number, because the mean of its divisors is an integer number (2058000).

Almost surely, 2^60252780 is an apocalyptic number.

60252780 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60252780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98784000).

60252780 is an abundant number, since it is smaller than the sum of its proper divisors (137315220).

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

60252780 is a wasteful number, since it uses less digits than its factorization.

60252780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3559 (or 3557 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 60252780 is about 7762.2664216065. The cubic root of 60252780 is about 392.0357717599.

Adding to 60252780 its reverse (8725206), we get a palindrome (68977986).

The spelling of 60252780 in words is "sixty million, two hundred fifty-two thousand, seven hundred eighty".