58678381 has 8 divisors (see below), whose sum is σ = 60662528. Its totient is φ = 56700000.

The previous prime is 58678357. The next prime is 58678393. The reversal of 58678381 is 18387685.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58678381 - 2⁷ = 58678253 is a prime.

It is a super-2 number, since 2×58678381² = 6886304793562322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58678181) 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, 31681 + ... + 33481.

It is an arithmetic number, because the mean of its divisors is an integer number (7582816).

Almost surely, 2^58678381 is an apocalyptic number.

It is an amenable number.

58678381 is a deficient number, since it is larger than the sum of its proper divisors (1984147).

58678381 is a wasteful number, since it uses less digits than its factorization.

58678381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2883.

The product of its digits is 322560, while the sum is 46.

The square root of 58678381 is about 7660.1815252643. The cubic root of 58678381 is about 388.5909728890.

The spelling of 58678381 in words is "fifty-eight million, six hundred seventy-eight thousand, three hundred eighty-one".