50078755 has 8 divisors (see below), whose sum is σ = 60159600. Its totient is φ = 40019616.

The previous prime is 50078741. The next prime is 50078759. The reversal of 50078755 is 55787005.

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 50078755 - 2⁷ = 50078627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50078759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181 + ... + 10009.

It is an arithmetic number, because the mean of its divisors is an integer number (7519950).

Almost surely, 2^50078755 is an apocalyptic number.

50078755 is a deficient number, since it is larger than the sum of its proper divisors (10080845).

50078755 is a wasteful number, since it uses less digits than its factorization.

50078755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10853.

The product of its (nonzero) digits is 49000, while the sum is 37.

The square root of 50078755 is about 7076.6344401841. The cubic root of 50078755 is about 368.5964723326.

The spelling of 50078755 in words is "fifty million, seventy-eight thousand, seven hundred fifty-five".