58249012 has 12 divisors (see below), whose sum is σ = 101999296. Its totient is φ = 29106360.

The previous prime is 58249007. The next prime is 58249013. The reversal of 58249012 is 21094285.

It is a super-2 number, since 2×58249012² = 6785894797952288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58249013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4837 + ... + 11827.

Almost surely, 2^58249012 is an apocalyptic number.

It is an amenable number.

58249012 is a deficient number, since it is larger than the sum of its proper divisors (43750284).

58249012 is a wasteful number, since it uses less digits than its factorization.

58249012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9078 (or 9076 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 58249012 is about 7632.1040349303. The cubic root of 58249012 is about 387.6408356615.

It can be divided in two parts, 582 and 49012, that added together give a palindrome (49594).

The spelling of 58249012 in words is "fifty-eight million, two hundred forty-nine thousand, twelve".