60889536 has 112 divisors (see below), whose sum is σ = 180929280. Its totient is φ = 20079360.

The previous prime is 60889523. The next prime is 60889537. The reversal of 60889536 is 63598806.

60889536 is a `hidden beast` number, since 608 + 8 + 9 + 5 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 60889491 and 60889500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60889537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288471 + ... + 288681.

It is an arithmetic number, because the mean of its divisors is an integer number (1615440).

Almost surely, 2^60889536 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 60889536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90464640).

60889536 is an abundant number, since it is smaller than the sum of its proper divisors (120039744).

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

60889536 is a wasteful number, since it uses less digits than its factorization.

60889536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 60889536 is about 7803.1747385279. The cubic root of 60889536 is about 393.4119565770.

It can be divided in two parts, 60889 and 536, that added together give a triangular number (61425 = T₃₅₀).

The spelling of 60889536 in words is "sixty million, eight hundred eighty-nine thousand, five hundred thirty-six".