58072804 has 6 divisors (see below), whose sum is σ = 101627414. Its totient is φ = 29036400.

The previous prime is 58072801. The next prime is 58072811. The reversal of 58072804 is 40827085.

It can be written as a sum of positive squares in only one way, i.e., 40449600 + 17623204 = 6360^2 + 4198^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 58072804.

It is not an unprimeable number, because it can be changed into a prime (58072801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7259097 + ... + 7259104.

Almost surely, 2^58072804 is an apocalyptic number.

It is an amenable number.

58072804 is a deficient number, since it is larger than the sum of its proper divisors (43554610).

58072804 is a wasteful number, since it uses less digits than its factorization.

58072804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14518205 (or 14518203 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 58072804 is about 7620.5514236176. The cubic root of 58072804 is about 387.2495591603.

Adding to 58072804 its reverse (40827085), we get a palindrome (98899889).

The spelling of 58072804 in words is "fifty-eight million, seventy-two thousand, eight hundred four".