58272449 has 4 divisors (see below), whose sum is σ = 61339440. Its totient is φ = 55205460.

The previous prime is 58272443. The next prime is 58272451. The reversal of 58272449 is 94427285.

58272449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 94427285 = 5 ⋅18885457.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58272449 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 (58272443) 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, 1533467 + ... + 1533504.

It is an arithmetic number, because the mean of its divisors is an integer number (15334860).

Almost surely, 2^58272449 is an apocalyptic number.

It is an amenable number.

58272449 is a deficient number, since it is larger than the sum of its proper divisors (3066991).

58272449 is a wasteful number, since it uses less digits than its factorization.

58272449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066990.

The product of its digits is 161280, while the sum is 41.

The square root of 58272449 is about 7633.6393024559. The cubic root of 58272449 is about 387.6928189183.

The spelling of 58272449 in words is "fifty-eight million, two hundred seventy-two thousand, four hundred forty-nine".