50660624 has 40 divisors (see below), whose sum is σ = 112790400. Its totient is φ = 21593088.

The previous prime is 50660581. The next prime is 50660639. The reversal of 50660624 is 42606605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21152 + ... + 23424.

It is an arithmetic number, because the mean of its divisors is an integer number (2819760).

Almost surely, 2^50660624 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 50660624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56395200).

50660624 is an abundant number, since it is smaller than the sum of its proper divisors (62129776).

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

50660624 is a wasteful number, since it uses less digits than its factorization.

50660624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487 (or 2481 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 50660624 is about 7117.6276946747. The cubic root of 50660624 is about 370.0185624970.

The spelling of 50660624 in words is "fifty million, six hundred sixty thousand, six hundred twenty-four".