60844849 has 4 divisors (see below), whose sum is σ = 65525236. Its totient is φ = 56164464.

The previous prime is 60844807. The next prime is 60844873. The reversal of 60844849 is 94844806.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38044224 + 22800625 = 6168^2 + 4775^2 .

It is a cyclic number.

It is not a de Polignac number, because 60844849 - 2⁹ = 60844337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60844249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2340174 + ... + 2340199.

It is an arithmetic number, because the mean of its divisors is an integer number (16381309).

Almost surely, 2^60844849 is an apocalyptic number.

It is an amenable number.

60844849 is a deficient number, since it is larger than the sum of its proper divisors (4680387).

60844849 is a wasteful number, since it uses less digits than its factorization.

60844849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680386.

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 60844849 is about 7800.3108271402. The cubic root of 60844849 is about 393.3156909799.

Subtracting from 60844849 its sum of digits (43), we obtain a palindrome (60844806).

The spelling of 60844849 in words is "sixty million, eight hundred forty-four thousand, eight hundred forty-nine".