50988782 has 8 divisors (see below), whose sum is σ = 82366536. Its totient is φ = 23533272.

The previous prime is 50988767. The next prime is 50988793. The reversal of 50988782 is 28788905.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 980528 + ... + 980579.

It is an arithmetic number, because the mean of its divisors is an integer number (10295817).

Almost surely, 2^50988782 is an apocalyptic number.

50988782 is a deficient number, since it is larger than the sum of its proper divisors (31377754).

50988782 is a wasteful number, since it uses less digits than its factorization.

50988782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961122.

The product of its (nonzero) digits is 322560, while the sum is 47.

The square root of 50988782 is about 7140.6429682487. The cubic root of 50988782 is about 370.8157846288.

The spelling of 50988782 in words is "fifty million, nine hundred eighty-eight thousand, seven hundred eighty-two".