58018072 has 32 divisors (see below), whose sum is σ = 127689120. Its totient is φ = 24192000.

The previous prime is 58018061. The next prime is 58018073. The reversal of 58018072 is 27081085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58018073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11929 + ... + 16072.

It is an arithmetic number, because the mean of its divisors is an integer number (3990285).

Almost surely, 2^58018072 is an apocalyptic number.

It is an amenable number.

58018072 is an abundant number, since it is smaller than the sum of its proper divisors (69671048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58018072 is a wasteful number, since it uses less digits than its factorization.

58018072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28051 (or 28047 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 58018072 is about 7616.9594983825. The cubic root of 58018072 is about 387.1278636135.

The spelling of 58018072 in words is "fifty-eight million, eighteen thousand, seventy-two".