60812736 has 112 divisors (see below), whose sum is σ = 172053504. Its totient is φ = 18912256.

The previous prime is 60812729. The next prime is 60812747. The reversal of 60812736 is 63721806.

It is a junction number, because it is equal to n+sod(n) for n = 60812697 and 60812706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207406 + ... + 207698.

It is an arithmetic number, because the mean of its divisors is an integer number (1536192).

Almost surely, 2^60812736 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 60812736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86026752).

60812736 is an abundant number, since it is smaller than the sum of its proper divisors (111240768).

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

60812736 is a wasteful number, since it uses less digits than its factorization.

60812736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 60812736 is about 7798.2521118517. The cubic root of 60812736 is about 393.2464834260.

The spelling of 60812736 in words is "sixty million, eight hundred twelve thousand, seven hundred thirty-six".