58457142 has 12 divisors (see below), whose sum is σ = 126657180. Its totient is φ = 19485708.

The previous prime is 58457131. The next prime is 58457171. The reversal of 58457142 is 24175485.

58457142 is a `hidden beast` number, since 5 + 84 + 571 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 58457097 and 58457106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1623792 + ... + 1623827.

It is an arithmetic number, because the mean of its divisors is an integer number (10554765).

Almost surely, 2^58457142 is an apocalyptic number.

58457142 is an abundant number, since it is smaller than the sum of its proper divisors (68200038).

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

58457142 is a wasteful number, since it uses less digits than its factorization.

58457142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247627 (or 3247624 counting only the distinct ones).

The product of its digits is 44800, while the sum is 36.

The square root of 58457142 is about 7645.7270419496. The cubic root of 58457142 is about 388.1019810226.

The spelling of 58457142 in words is "fifty-eight million, four hundred fifty-seven thousand, one hundred forty-two".