51058608 has 20 divisors (see below), whose sum is σ = 131901528. Its totient is φ = 17019520.

The previous prime is 51058607. The next prime is 51058613. The reversal of 51058608 is 80685015.

It is not an unprimeable number, because it can be changed into a prime (51058603) 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, 531813 + ... + 531908.

Almost surely, 2^51058608 is an apocalyptic number.

It is an amenable number.

51058608 is an abundant number, since it is smaller than the sum of its proper divisors (80842920).

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

51058608 is a wasteful number, since it uses less digits than its factorization.

51058608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063732 (or 1063726 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 33.

The square root of 51058608 is about 7145.5306311008. The cubic root of 51058608 is about 370.9849772205.

The spelling of 51058608 in words is "fifty-one million, fifty-eight thousand, six hundred eight".