50477736 has 16 divisors (see below), whose sum is σ = 126194400. Its totient is φ = 16825904.

The previous prime is 50477729. The next prime is 50477789. The reversal of 50477736 is 63777405.

It is a junction number, because it is equal to n+sod(n) for n = 50477694 and 50477703.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1051596 + ... + 1051643.

It is an arithmetic number, because the mean of its divisors is an integer number (7887150).

Almost surely, 2^50477736 is an apocalyptic number.

It is an amenable number.

50477736 is an abundant number, since it is smaller than the sum of its proper divisors (75716664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50477736 is a wasteful number, since it uses less digits than its factorization.

50477736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103248 (or 2103244 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 39.

The square root of 50477736 is about 7104.7685395092. The cubic root of 50477736 is about 369.5727622775.

The spelling of 50477736 in words is "fifty million, four hundred seventy-seven thousand, seven hundred thirty-six".