60387680 has 48 divisors (see below), whose sum is σ = 145106640. Its totient is φ = 23741952.

The previous prime is 60387667. The next prime is 60387683. The reversal of 60387680 is 8678306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60387683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6242 + ... + 12638.

It is an arithmetic number, because the mean of its divisors is an integer number (3023055).

Almost surely, 2^60387680 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 60387680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72553320).

60387680 is an abundant number, since it is smaller than the sum of its proper divisors (84718960).

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

60387680 is a wasteful number, since it uses less digits than its factorization.

60387680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6471 (or 6463 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 60387680 is about 7770.9510357485. The cubic root of 60387680 is about 392.3281300880.

The spelling of 60387680 in words is "sixty million, three hundred eighty-seven thousand, six hundred eighty".