50628506 has 16 divisors (see below), whose sum is σ = 78944544. Its totient is φ = 24330384.

The previous prime is 50628503. The next prime is 50628509. The reversal of 50628506 is 60582605.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50628503) and next prime (50628509).

It is not an unprimeable number, because it can be changed into a prime (50628503) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2021 + ... + 10263.

It is an arithmetic number, because the mean of its divisors is an integer number (4934034).

Almost surely, 2^50628506 is an apocalyptic number.

50628506 is a deficient number, since it is larger than the sum of its proper divisors (28316038).

50628506 is a wasteful number, since it uses less digits than its factorization.

50628506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8365.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 50628506 is about 7115.3711076795. The cubic root of 50628506 is about 369.9403507446.

The spelling of 50628506 in words is "fifty million, six hundred twenty-eight thousand, five hundred six".