60561036 has 18 divisors (see below), whose sum is σ = 153084932. Its totient is φ = 20187000.

The previous prime is 60561031. The next prime is 60561043. The reversal of 60561036 is 63016506.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (60561031) 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, 841090 + ... + 841161.

Almost surely, 2^60561036 is an apocalyptic number.

It is an amenable number.

60561036 is an abundant number, since it is smaller than the sum of its proper divisors (92523896).

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

60561036 is a wasteful number, since it uses less digits than its factorization.

60561036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682261 (or 1682256 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 60561036 is about 7782.0971466565. The cubic root of 60561036 is about 392.7031925588.

The spelling of 60561036 in words is "sixty million, five hundred sixty-one thousand, thirty-six".