60378780 has 144 divisors (see below), whose sum is σ = 214655616. Its totient is φ = 12539520.

The previous prime is 60378767. The next prime is 60378797. The reversal of 60378780 is 8787306.

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, 31407 + ... + 33273.

It is an arithmetic number, because the mean of its divisors is an integer number (1490664).

Almost surely, 2^60378780 is an apocalyptic number.

60378780 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 60378780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107327808).

60378780 is an abundant number, since it is smaller than the sum of its proper divisors (154276836).

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

60378780 is a wasteful number, since it uses less digits than its factorization.

60378780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904 (or 1895 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 60378780 is about 7770.3783691658. The cubic root of 60378780 is about 392.3088552297.

The spelling of 60378780 in words is "sixty million, three hundred seventy-eight thousand, seven hundred eighty".