50850477 has 8 divisors (see below), whose sum is σ = 75334080. Its totient is φ = 33900300.

The previous prime is 50850473. The next prime is 50850487. The reversal of 50850477 is 77405805.

It is not a de Polignac number, because 50850477 - 2² = 50850473 is a prime.

It is a super-2 number, since 2×50850477² = 5171542022255058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50850473) 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, 941649 + ... + 941702.

It is an arithmetic number, because the mean of its divisors is an integer number (9416760).

Almost surely, 2^50850477 is an apocalyptic number.

It is an amenable number.

50850477 is a deficient number, since it is larger than the sum of its proper divisors (24483603).

50850477 is a wasteful number, since it uses less digits than its factorization.

50850477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883360 (or 1883354 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 50850477 is about 7130.9520402258. The cubic root of 50850477 is about 370.4802067808.

The spelling of 50850477 in words is "fifty million, eight hundred fifty thousand, four hundred seventy-seven".