60161636 has 12 divisors (see below), whose sum is σ = 106725612. Its totient is φ = 29668608.

The previous prime is 60161627. The next prime is 60161641. The reversal of 60161636 is 63616106.

It can be written as a sum of positive squares in 2 ways, for example, as 45292900 + 14868736 = 6730^2 + 3856^2 .

It is a junction number, because it is equal to n+sod(n) for n = 60161599 and 60161608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102725 + ... + 103308.

It is an arithmetic number, because the mean of its divisors is an integer number (8893801).

Almost surely, 2^60161636 is an apocalyptic number.

It is an amenable number.

60161636 is a deficient number, since it is larger than the sum of its proper divisors (46563976).

60161636 is a wasteful number, since it uses less digits than its factorization.

60161636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206110 (or 206108 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 60161636 is about 7756.3932339716. The cubic root of 60161636 is about 391.8379953221.

The spelling of 60161636 in words is "sixty million, one hundred sixty-one thousand, six hundred thirty-six".