58245820 has 12 divisors (see below), whose sum is σ = 122316264. Its totient is φ = 23298320.

The previous prime is 58245797. The next prime is 58245823. The reversal of 58245820 is 2854285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58245823) 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, 1456126 + ... + 1456165.

It is an arithmetic number, because the mean of its divisors is an integer number (10193022).

Almost surely, 2^58245820 is an apocalyptic number.

It is an amenable number.

58245820 is an abundant number, since it is smaller than the sum of its proper divisors (64070444).

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

58245820 is a wasteful number, since it uses less digits than its factorization.

58245820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912300 (or 2912298 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 58245820 is about 7631.8949154191. The cubic root of 58245820 is about 387.6337547279.

The spelling of 58245820 in words is "fifty-eight million, two hundred forty-five thousand, eight hundred twenty".