58029437449 has 3 divisors (see below), whose sum is σ = 58029678343. Its totient is φ = 58029196556.

The previous prime is 58029437383. The next prime is 58029437471. The reversal of 58029437449 is 94473492085.

The square root of 58029437449 is 240893.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 15317775225 + 42711662224 = 123765^2 + 206668^2 .

It is not a de Polignac number, because 58029437449 - 2¹⁹ = 58028913161 is a prime.

It is a super-2 number, since 2×58029437449² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58029437449.

It is not an unprimeable number, because it can be changed into a prime (58029437489) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 120447 + ... + 361339.

Almost surely, 2^58029437449 is an apocalyptic number.

58029437449 is the 240893-rd square number.

58029437449 is the 120447-th centered octagonal number.

It is an amenable number.

58029437449 is a deficient number, since it is larger than the sum of its proper divisors (240894).

58029437449 is an frugal number, since it uses more digits than its factorization.

58029437449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481786 (or 240893 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 58029437449 in words is "fifty-eight billion, twenty-nine million, four hundred thirty-seven thousand, four hundred forty-nine".