60446449 has 12 divisors (see below), whose sum is σ = 70680000. Its totient is φ = 51542568.

The previous prime is 60446443. The next prime is 60446453. The reversal of 60446449 is 94464406.

It is not a de Polignac number, because 60446449 - 2⁵ = 60446417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60446443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6652 + ... + 12850.

It is an arithmetic number, because the mean of its divisors is an integer number (5890000).

Almost surely, 2^60446449 is an apocalyptic number.

It is an amenable number.

60446449 is a deficient number, since it is larger than the sum of its proper divisors (10233551).

60446449 is a wasteful number, since it uses less digits than its factorization.

60446449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6412 (or 6405 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 60446449 is about 7774.7314423072. The cubic root of 60446449 is about 392.4553594409.

The spelling of 60446449 in words is "sixty million, four hundred forty-six thousand, four hundred forty-nine".