50630655 has 16 divisors (see below), whose sum is σ = 81433440. Its totient is φ = 26861568.

The previous prime is 50630639. The next prime is 50630663. The reversal of 50630655 is 55603605.

It is not a de Polignac number, because 50630655 - 2⁴ = 50630639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5850 + ... + 11639.

It is an arithmetic number, because the mean of its divisors is an integer number (5089590).

Almost surely, 2^50630655 is an apocalyptic number.

50630655 is a deficient number, since it is larger than the sum of its proper divisors (30802785).

50630655 is a wasteful number, since it uses less digits than its factorization.

50630655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17690.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 50630655 is about 7115.5221171745. The cubic root of 50630655 is about 369.9455848879.

The spelling of 50630655 in words is "fifty million, six hundred thirty thousand, six hundred fifty-five".