58525740 has 240 divisors, whose sum is σ = 226535232. Its totient is φ = 12317184.

The previous prime is 58525723. The next prime is 58525769. The reversal of 58525740 is 4752585.

It is a happy number.

58525740 is a `hidden beast` number, since 5 + 85 + 2 + 574 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 58525695 and 58525704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 147222 + ... + 147618.

Almost surely, 2^58525740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58525740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113267616).

58525740 is an abundant number, since it is smaller than the sum of its proper divisors (168009492).

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

58525740 is a wasteful number, since it uses less digits than its factorization.

58525740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438 (or 427 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 58525740 is about 7650.2117617750. The cubic root of 58525740 is about 388.2537310155.

The spelling of 58525740 in words is "fifty-eight million, five hundred twenty-five thousand, seven hundred forty".