60304860 has 288 divisors, whose sum is σ = 241113600. Its totient is φ = 11819520.

The previous prime is 60304819. The next prime is 60304861. The reversal of 60304860 is 6840306.

It is a super-2 number, since 2×60304860² = 7273352279239200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60304861) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 263226 + ... + 263454.

It is an arithmetic number, because the mean of its divisors is an integer number (837200).

Almost surely, 2^60304860 is an apocalyptic number.

60304860 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 60304860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120556800).

60304860 is an abundant number, since it is smaller than the sum of its proper divisors (180808740).

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

60304860 is a wasteful number, since it uses less digits than its factorization.

60304860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 60304860 is about 7765.6203873226. The cubic root of 60304860 is about 392.1486923765.

The spelling of 60304860 in words is "sixty million, three hundred four thousand, eight hundred sixty".