60648280 has 192 divisors, whose sum is σ = 180986400. Its totient is φ = 18063360.

The previous prime is 60648257. The next prime is 60648293. The reversal of 60648280 is 8284606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 625192 + ... + 625288.

Almost surely, 2^60648280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60648280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90493200).

60648280 is an abundant number, since it is smaller than the sum of its proper divisors (120338120).

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

60648280 is a wasteful number, since it uses less digits than its factorization.

60648280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 60648280 is about 7787.7005592152. The cubic root of 60648280 is about 392.8916776567.

The spelling of 60648280 in words is "sixty million, six hundred forty-eight thousand, two hundred eighty".