50711632 has 10 divisors (see below), whose sum is σ = 98253818. Its totient is φ = 25355808.

The previous prime is 50711597. The next prime is 50711641. The reversal of 50711632 is 23611705.

It can be written as a sum of positive squares in only one way, i.e., 38489616 + 12222016 = 6204^2 + 3496^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50711597 and 50711606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1584723 + ... + 1584754.

Almost surely, 2^50711632 is an apocalyptic number.

It is an amenable number.

50711632 is a deficient number, since it is larger than the sum of its proper divisors (47542186).

50711632 is a wasteful number, since it uses less digits than its factorization.

50711632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169485 (or 3169479 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 50711632 is about 7121.2100095419. The cubic root of 50711632 is about 370.1427060918.

The spelling of 50711632 in words is "fifty million, seven hundred eleven thousand, six hundred thirty-two".