50629725 has 48 divisors (see below), whose sum is σ = 94011840. Its totient is φ = 26712000.

The previous prime is 50629703. The next prime is 50629741. The reversal of 50629725 is 52792605.

50629725 is a `hidden beast` number, since 5 + 0 + 629 + 7 + 25 = 666.

It is not a de Polignac number, because 50629725 - 2²² = 46435421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50629725.

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 in 47 ways as a sum of consecutive naturals, for example, 71875 + ... + 72575.

It is an arithmetic number, because the mean of its divisors is an integer number (1958580).

Almost surely, 2^50629725 is an apocalyptic number.

It is an amenable number.

50629725 is a deficient number, since it is larger than the sum of its proper divisors (43382115).

50629725 is a wasteful number, since it uses less digits than its factorization.

50629725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 816 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 50629725 is about 7115.4567667860. The cubic root of 50629725 is about 369.9433197812.

The spelling of 50629725 in words is "fifty million, six hundred twenty-nine thousand, seven hundred twenty-five".