50783532 has 48 divisors (see below), whose sum is σ = 120836352. Its totient is φ = 16597440.

The previous prime is 50783527. The next prime is 50783533. The reversal of 50783532 is 23538705.

It is a junction number, because it is equal to n+sod(n) for n = 50783493 and 50783502.

It is not an unprimeable number, because it can be changed into a prime (50783533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223603 + ... + 223829.

It is an arithmetic number, because the mean of its divisors is an integer number (2517424).

Almost surely, 2^50783532 is an apocalyptic number.

It is an amenable number.

50783532 is an abundant number, since it is smaller than the sum of its proper divisors (70052820).

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

50783532 is a wasteful number, since it uses less digits than its factorization.

50783532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 50783532 is about 7126.2565207828. The cubic root of 50783532 is about 370.3175554759.

It can be divided in two parts, 50783 and 532, that added together give a palindrome (51315).

The spelling of 50783532 in words is "fifty million, seven hundred eighty-three thousand, five hundred thirty-two".