50847772 has 6 divisors (see below), whose sum is σ = 88983608. Its totient is φ = 25423884.

The previous prime is 50847763. The next prime is 50847809. The reversal of 50847772 is 27774805.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6355968 + ... + 6355975.

Almost surely, 2^50847772 is an apocalyptic number.

It is an amenable number.

50847772 is a deficient number, since it is larger than the sum of its proper divisors (38135836).

50847772 is a wasteful number, since it uses less digits than its factorization.

50847772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12711947 (or 12711945 counting only the distinct ones).

The product of its (nonzero) digits is 109760, while the sum is 40.

The square root of 50847772 is about 7130.7623715841. The cubic root of 50847772 is about 370.4736374112.

The spelling of 50847772 in words is "fifty million, eight hundred forty-seven thousand, seven hundred seventy-two".