50387433 has 8 divisors (see below), whose sum is σ = 67502496. Its totient is φ = 33432000.

The previous prime is 50387429. The next prime is 50387501. The reversal of 50387433 is 33478305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50387433 - 2² = 50387429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50387394 and 50387403.

It is not an unprimeable number, because it can be changed into a prime (50387333) 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, 39168 + ... + 40433.

It is an arithmetic number, because the mean of its divisors is an integer number (8437812).

Almost surely, 2^50387433 is an apocalyptic number.

It is an amenable number.

50387433 is a deficient number, since it is larger than the sum of its proper divisors (17115063).

50387433 is a wasteful number, since it uses less digits than its factorization.

50387433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79815.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 50387433 is about 7098.4105967463. The cubic root of 50387433 is about 369.3522462443.

The spelling of 50387433 in words is "fifty million, three hundred eighty-seven thousand, four hundred thirty-three".