58477109 has 4 divisors (see below), whose sum is σ = 61019616. Its totient is φ = 55934604.

The previous prime is 58477087. The next prime is 58477141. The reversal of 58477109 is 90177485.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 90177485 = 5 ⋅18035497.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58477109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58477169) 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, 1271219 + ... + 1271264.

It is an arithmetic number, because the mean of its divisors is an integer number (15254904).

Almost surely, 2^58477109 is an apocalyptic number.

It is an amenable number.

58477109 is a deficient number, since it is larger than the sum of its proper divisors (2542507).

58477109 is a wasteful number, since it uses less digits than its factorization.

58477109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2542506.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 58477109 is about 7647.0326924893. The cubic root of 58477109 is about 388.1461635346.

The spelling of 58477109 in words is "fifty-eight million, four hundred seventy-seven thousand, one hundred nine".