50675989 has 16 divisors (see below), whose sum is σ = 62785408. Its totient is φ = 39828672.

The previous prime is 50675971. The next prime is 50676007. The reversal of 50675989 is 98957605.

It is an interprime number because it is at equal distance from previous prime (50675971) and next prime (50676007).

It is not a de Polignac number, because 50675989 - 2⁵ = 50675957 is a prime.

It is a super-2 number, since 2×50675989² = 5136111722256242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50675389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12514 + ... + 16060.

It is an arithmetic number, because the mean of its divisors is an integer number (3924088).

Almost surely, 2^50675989 is an apocalyptic number.

It is an amenable number.

50675989 is a deficient number, since it is larger than the sum of its proper divisors (12109419).

50675989 is a wasteful number, since it uses less digits than its factorization.

50675989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724.

The product of its (nonzero) digits is 680400, while the sum is 49.

The square root of 50675989 is about 7118.7069752870. The cubic root of 50675989 is about 370.0559666983.

The spelling of 50675989 in words is "fifty million, six hundred seventy-five thousand, nine hundred eighty-nine".