50875555 has 8 divisors (see below), whose sum is σ = 62700912. Its totient is φ = 39600288.

The previous prime is 50875549. The next prime is 50875567. The reversal of 50875555 is 55557805.

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

It is a cyclic number.

It is not a de Polignac number, because 50875555 - 2⁷ = 50875427 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137317 + ... + 137686.

It is an arithmetic number, because the mean of its divisors is an integer number (7837614).

Almost surely, 2^50875555 is an apocalyptic number.

50875555 is a deficient number, since it is larger than the sum of its proper divisors (11825357).

50875555 is a wasteful number, since it uses less digits than its factorization.

50875555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275045.

The product of its (nonzero) digits is 175000, while the sum is 40.

The square root of 50875555 is about 7132.7102142173. The cubic root of 50875555 is about 370.5411001834.

The spelling of 50875555 in words is "fifty million, eight hundred seventy-five thousand, five hundred fifty-five".