50055951 has 8 divisors (see below), whose sum is σ = 72808704. Its totient is φ = 30336920.

The previous prime is 50055911. The next prime is 50055953. The reversal of 50055951 is 15955005.

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 50055951 - 2²³ = 41667343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50055953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758391 + ... + 758456.

It is an arithmetic number, because the mean of its divisors is an integer number (9101088).

Almost surely, 2^50055951 is an apocalyptic number.

50055951 is a deficient number, since it is larger than the sum of its proper divisors (22752753).

50055951 is a wasteful number, since it uses less digits than its factorization.

50055951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516861.

The product of its (nonzero) digits is 5625, while the sum is 30.

The square root of 50055951 is about 7075.0230388317. The cubic root of 50055951 is about 368.5405154694.

The spelling of 50055951 in words is "fifty million, fifty-five thousand, nine hundred fifty-one".