58416981 has 16 divisors (see below), whose sum is σ = 94253184. Its totient is φ = 31417344.

The previous prime is 58416973. The next prime is 58417003. The reversal of 58416981 is 18961485.

It is not a de Polignac number, because 58416981 - 2³ = 58416973 is a prime.

It is a super-2 number, since 2×58416981² = 6825087338308722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58416931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81460 + ... + 82173.

It is an arithmetic number, because the mean of its divisors is an integer number (5890824).

Almost surely, 2^58416981 is an apocalyptic number.

58416981 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

58416981 is a deficient number, since it is larger than the sum of its proper divisors (35836203).

58416981 is a wasteful number, since it uses less digits than its factorization.

58416981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163660.

The product of its digits is 69120, while the sum is 42.

The square root of 58416981 is about 7643.1002217687. The cubic root of 58416981 is about 388.0130832199.

The spelling of 58416981 in words is "fifty-eight million, four hundred sixteen thousand, nine hundred eighty-one".