50506870 has 8 divisors (see below), whose sum is σ = 90912384. Its totient is φ = 20202744.

The previous prime is 50506867. The next prime is 50506879. The reversal of 50506870 is 7860505.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50506879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2525334 + ... + 2525353.

It is an arithmetic number, because the mean of its divisors is an integer number (11364048).

Almost surely, 2^50506870 is an apocalyptic number.

50506870 is a deficient number, since it is larger than the sum of its proper divisors (40405514).

50506870 is a wasteful number, since it uses less digits than its factorization.

50506870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050694.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 50506870 is about 7106.8185568509. The cubic root of 50506870 is about 369.6438501333.

The spelling of 50506870 in words is "fifty million, five hundred six thousand, eight hundred seventy".