60345648 has 240 divisors, whose sum is σ = 204736896. Its totient is φ = 17003520.

The previous prime is 60345643. The next prime is 60345661. The reversal of 60345648 is 84654306.

60345648 is a `hidden beast` number, since 6 + 0 + 3 + 4 + 5 + 648 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60345643) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 727015 + ... + 727097.

Almost surely, 2^60345648 is an apocalyptic number.

60345648 is a gapful number since it is divisible by the number (68) 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 60345648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102368448).

60345648 is an abundant number, since it is smaller than the sum of its proper divisors (144391248).

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

60345648 is a wasteful number, since it uses less digits than its factorization.

60345648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 60345648 is about 7768.2461341026. The cubic root of 60345648 is about 392.2370841252.

The spelling of 60345648 in words is "sixty million, three hundred forty-five thousand, six hundred forty-eight".