50466129 has 12 divisors (see below), whose sum is σ = 78274224. Its totient is φ = 28837704.

The previous prime is 50466107. The next prime is 50466167. The reversal of 50466129 is 92166405.

It is not a de Polignac number, because 50466129 - 2⁷ = 50466001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50466129.

It is not an unprimeable number, because it can be changed into a prime (50466029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171507 + ... + 171800.

It is an arithmetic number, because the mean of its divisors is an integer number (6522852).

Almost surely, 2^50466129 is an apocalyptic number.

It is an amenable number.

50466129 is a deficient number, since it is larger than the sum of its proper divisors (27808095).

50466129 is a wasteful number, since it uses less digits than its factorization.

50466129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343324 (or 343317 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 50466129 is about 7103.9516467949. The cubic root of 50466129 is about 369.5444332212.

It can be divided in two parts, 5046 and 6129, that added together give a triangular number (11175 = T₁₄₉).

The spelling of 50466129 in words is "fifty million, four hundred sixty-six thousand, one hundred twenty-nine".