50508612 has 216 divisors, whose sum is σ = 171793440. Its totient is φ = 12337920.

The previous prime is 50508607. The next prime is 50508643. The reversal of 50508612 is 21680505.

It is a super-2 number, since 2×50508612² = 5102239772333088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 368608 + ... + 368744.

It is an arithmetic number, because the mean of its divisors is an integer number (795340).

Almost surely, 2^50508612 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 50508612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85896720).

50508612 is an abundant number, since it is smaller than the sum of its proper divisors (121284828).

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

50508612 is a wasteful number, since it uses less digits than its factorization.

50508612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 50508612 is about 7106.9411141503. The cubic root of 50508612 is about 369.6480998006.

The spelling of 50508612 in words is "fifty million, five hundred eight thousand, six hundred twelve".