120627449 has 4 divisors (see below), whose sum is σ = 120650880. Its totient is φ = 120604020.

The previous prime is 120627373. The next prime is 120627457. The reversal of 120627449 is 944726021.

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, and also an emirpimes, since its reverse is a distinct semiprime: 944726021 = 179 ⋅5277799.

It is a cyclic number.

It is not a de Polignac number, because 120627449 - 2²⁴ = 103850233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120627499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257 + ... + 15534.

It is an arithmetic number, because the mean of its divisors is an integer number (30162720).

Almost surely, 2^120627449 is an apocalyptic number.

It is an amenable number.

120627449 is a deficient number, since it is larger than the sum of its proper divisors (23431).

120627449 is an equidigital number, since it uses as much as digits as its factorization.

120627449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23430.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 120627449 is about 10983.0528087595. The cubic root of 120627449 is about 494.1005999124.

The spelling of 120627449 in words is "one hundred twenty million, six hundred twenty-seven thousand, four hundred forty-nine".