60408648 has 24 divisors (see below), whose sum is σ = 163606950. Its totient is φ = 20136192.

The previous prime is 60408641. The next prime is 60408683. The reversal of 60408648 is 84680406.

60408648 is a `hidden beast` number, since 6 + 0 + 4 + 0 + 8 + 648 = 666.

It can be written as a sum of positive squares in only one way, i.e., 56881764 + 3526884 = 7542^2 + 1878^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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

It is not an unprimeable number, because it can be changed into a prime (60408641) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 419433 + ... + 419576.

Almost surely, 2^60408648 is an apocalyptic number.

It is an amenable number.

60408648 is an abundant number, since it is smaller than the sum of its proper divisors (103198302).

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

60408648 is a wasteful number, since it uses less digits than its factorization.

60408648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839021 (or 839014 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 60408648 is about 7772.3000456750. The cubic root of 60408648 is about 392.3735333021.

The spelling of 60408648 in words is "sixty million, four hundred eight thousand, six hundred forty-eight".