58168244 has 6 divisors (see below), whose sum is σ = 101794434. Its totient is φ = 29084120.

The previous prime is 58168199. The next prime is 58168249. The reversal of 58168244 is 44286185.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 46403344 + 11764900 = 6812^2 + 3430^2 .

It is a super-2 number, since 2×58168244² = 6767089220087072, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 58168198 and 58168207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58168249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7271027 + ... + 7271034.

It is an arithmetic number, because the mean of its divisors is an integer number (16965739).

Almost surely, 2^58168244 is an apocalyptic number.

It is an amenable number.

58168244 is a deficient number, since it is larger than the sum of its proper divisors (43626190).

58168244 is a wasteful number, since it uses less digits than its factorization.

58168244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14542065 (or 14542063 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 58168244 is about 7626.8108669351. The cubic root of 58168244 is about 387.4615853698.

The spelling of 58168244 in words is "fifty-eight million, one hundred sixty-eight thousand, two hundred forty-four".