58648340 has 24 divisors (see below), whose sum is σ = 123389952. Its totient is φ = 23415840.

The previous prime is 58648313. The next prime is 58648397. The reversal of 58648340 is 4384685.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 58648294 and 58648303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9725 + ... + 14555.

It is an arithmetic number, because the mean of its divisors is an integer number (5141248).

Almost surely, 2^58648340 is an apocalyptic number.

It is an amenable number.

58648340 is an abundant number, since it is smaller than the sum of its proper divisors (64741612).

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

58648340 is a wasteful number, since it uses less digits than its factorization.

58648340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5447 (or 5445 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 58648340 is about 7658.2204199148. The cubic root of 58648340 is about 388.5246471887.

The spelling of 58648340 in words is "fifty-eight million, six hundred forty-eight thousand, three hundred forty".