60837449 has 4 divisors (see below), whose sum is σ = 64039440. Its totient is φ = 57635460.

The previous prime is 60837443. The next prime is 60837457. The reversal of 60837449 is 94473806.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60837449 - 2²⁰ = 59788873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60837443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1600967 + ... + 1601004.

It is an arithmetic number, because the mean of its divisors is an integer number (16009860).

Almost surely, 2^60837449 is an apocalyptic number.

It is an amenable number.

60837449 is a deficient number, since it is larger than the sum of its proper divisors (3201991).

60837449 is a wasteful number, since it uses less digits than its factorization.

60837449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3201990.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 60837449 is about 7799.8364726448. The cubic root of 60837449 is about 393.2997452087.

The spelling of 60837449 in words is "sixty million, eight hundred thirty-seven thousand, four hundred forty-nine".