50866546 has 8 divisors (see below), whose sum is σ = 77345244. Its totient is φ = 25084800.

The previous prime is 50866537. The next prime is 50866559. The reversal of 50866546 is 64566805.

It can be written as a sum of positive squares in 2 ways, for example, as 47403225 + 3463321 = 6885^2 + 1861^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 50866499 and 50866508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174055 + ... + 174346.

Almost surely, 2^50866546 is an apocalyptic number.

50866546 is a deficient number, since it is larger than the sum of its proper divisors (26478698).

50866546 is a wasteful number, since it uses less digits than its factorization.

50866546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348476.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 50866546 is about 7132.0786591288. The cubic root of 50866546 is about 370.5192271913.

The spelling of 50866546 in words is "fifty million, eight hundred sixty-six thousand, five hundred forty-six".