50629688 has 8 divisors (see below), whose sum is σ = 94930680. Its totient is φ = 25314840.

The previous prime is 50629687. The next prime is 50629703. The reversal of 50629688 is 88692605.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50629687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3164348 + ... + 3164363.

It is an arithmetic number, because the mean of its divisors is an integer number (11866335).

Almost surely, 2^50629688 is an apocalyptic number.

It is an amenable number.

50629688 is a deficient number, since it is larger than the sum of its proper divisors (44300992).

50629688 is a wasteful number, since it uses less digits than its factorization.

50629688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6328717 (or 6328713 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 50629688 is about 7115.4541668118. The cubic root of 50629688 is about 369.9432296635.

The spelling of 50629688 in words is "fifty million, six hundred twenty-nine thousand, six hundred eighty-eight".