50477760 has 168 divisors, whose sum is σ = 184013856. Its totient is φ = 12656640.

The previous prime is 50477729. The next prime is 50477789. The reversal of 50477760 is 6777405.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48445 + ... + 49475.

Almost surely, 2^50477760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50477760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92006928).

50477760 is an abundant number, since it is smaller than the sum of its proper divisors (133536096).

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

50477760 is a wasteful number, since it uses less digits than its factorization.

50477760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071 (or 1058 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The square root of 50477760 is about 7104.7702285155. The cubic root of 50477760 is about 369.5728208495.

The spelling of 50477760 in words is "fifty million, four hundred seventy-seven thousand, seven hundred sixty".