50753506 has 8 divisors (see below), whose sum is σ = 76298220. Its totient is φ = 25320768.

The previous prime is 50753501. The next prime is 50753519. The reversal of 50753506 is 60535705.

It can be written as a sum of positive squares in 2 ways, for example, as 49632025 + 1121481 = 7045^2 + 1059^2 .

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

It is not an unprimeable number, because it can be changed into a prime (50753501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26851 + ... + 28678.

Almost surely, 2^50753506 is an apocalyptic number.

50753506 is a deficient number, since it is larger than the sum of its proper divisors (25544714).

50753506 is a wasteful number, since it uses less digits than its factorization.

50753506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55988.

The product of its (nonzero) digits is 15750, while the sum is 31.

The square root of 50753506 is about 7124.1494930974. The cubic root of 50753506 is about 370.2445570935.

The spelling of 50753506 in words is "fifty million, seven hundred fifty-three thousand, five hundred six".