58340790 has 64 divisors (see below), whose sum is σ = 156600000. Its totient is φ = 15455232.

The previous prime is 58340767. The next prime is 58340819. The reversal of 58340790 is 9704385.

58340790 is a `hidden beast` number, since 583 + 4 + 0 + 79 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46086 + ... + 47334.

It is an arithmetic number, because the mean of its divisors is an integer number (2446875).

Almost surely, 2^58340790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58340790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78300000).

58340790 is an abundant number, since it is smaller than the sum of its proper divisors (98259210).

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

58340790 is a wasteful number, since it uses less digits than its factorization.

58340790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438 (or 1432 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 58340790 is about 7638.1142960812. The cubic root of 58340790 is about 387.8443196954.

The spelling of 58340790 in words is "fifty-eight million, three hundred forty thousand, seven hundred ninety".