60855844 has 18 divisors (see below), whose sum is σ = 123885510. Its totient is φ = 26080992.

The previous prime is 60855829. The next prime is 60855863. The reversal of 60855844 is 44855806.

It can be written as a sum of positive squares in only one way, i.e., 45158400 + 15697444 = 6720^2 + 3962^2 .

It is a junction number, because it is equal to n+sod(n) for n = 60855797 and 60855806.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155049 + ... + 155440.

Almost surely, 2^60855844 is an apocalyptic number.

It is an amenable number.

60855844 is an abundant number, since it is smaller than the sum of its proper divisors (63029666).

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

60855844 is a wasteful number, since it uses less digits than its factorization.

60855844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310507 (or 310498 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 60855844 is about 7801.0155749107. The cubic root of 60855844 is about 393.3393809916.

The spelling of 60855844 in words is "sixty million, eight hundred fifty-five thousand, eight hundred forty-four".