50477275 has 12 divisors (see below), whose sum is σ = 63214704. Its totient is φ = 39980000.

The previous prime is 50477261. The next prime is 50477279. The reversal of 50477275 is 57277405.

It is not a de Polignac number, because 50477275 - 2¹⁵ = 50444507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50477279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7471 + ... + 12520.

It is an arithmetic number, because the mean of its divisors is an integer number (5267892).

Almost surely, 2^50477275 is an apocalyptic number.

50477275 is a deficient number, since it is larger than the sum of its proper divisors (12737429).

50477275 is a wasteful number, since it uses less digits than its factorization.

50477275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20102 (or 20097 counting only the distinct ones).

The product of its (nonzero) digits is 68600, while the sum is 37.

The square root of 50477275 is about 7104.7360964360. The cubic root of 50477275 is about 369.5716372036.

The spelling of 50477275 in words is "fifty million, four hundred seventy-seven thousand, two hundred seventy-five".