58115449 has 16 divisors (see below), whose sum is σ = 68987520. Its totient is φ = 47900160.

The previous prime is 58115443. The next prime is 58115459. The reversal of 58115449 is 94451185.

It is not a de Polignac number, because 58115449 - 2¹¹ = 58113401 is a prime.

Its product of digits (28800) is a multiple of the sum of its prime divisors (1200).

It is not an unprimeable number, because it can be changed into a prime (58115443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71254 + ... + 72064.

It is an arithmetic number, because the mean of its divisors is an integer number (4311720).

Almost surely, 2^58115449 is an apocalyptic number.

It is an amenable number.

58115449 is a deficient number, since it is larger than the sum of its proper divisors (10872071).

58115449 is a wasteful number, since it uses less digits than its factorization.

58115449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200.

The product of its digits is 28800, while the sum is 37.

The square root of 58115449 is about 7623.3489359992. The cubic root of 58115449 is about 387.3443265076.

It can be divided in two parts, 58115 and 449, that added together give a square (58564 = 242²).

The spelling of 58115449 in words is "fifty-eight million, one hundred fifteen thousand, four hundred forty-nine".