58443472 has 20 divisors (see below), whose sum is σ = 113357700. Its totient is φ = 29189888.

The previous prime is 58443443. The next prime is 58443479. The reversal of 58443472 is 27434485.

It can be written as a sum of positive squares in 2 ways, for example, as 51494976 + 6948496 = 7176^2 + 2636^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58443479) 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, 21654 + ... + 24202.

It is an arithmetic number, because the mean of its divisors is an integer number (5667885).

Almost surely, 2^58443472 is an apocalyptic number.

It is an amenable number.

58443472 is a deficient number, since it is larger than the sum of its proper divisors (54914228).

58443472 is a wasteful number, since it uses less digits than its factorization.

58443472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3990 (or 3984 counting only the distinct ones).

The product of its digits is 107520, while the sum is 37.

The square root of 58443472 is about 7644.8330262995. The cubic root of 58443472 is about 388.0717265632.

It can be divided in two parts, 5844 and 3472, that added together give a triangular number (9316 = T₁₃₆).

The spelling of 58443472 in words is "fifty-eight million, four hundred forty-three thousand, four hundred seventy-two".