50490346 has 8 divisors (see below), whose sum is σ = 75994884. Its totient is φ = 25158720.

The previous prime is 50490331. The next prime is 50490347. The reversal of 50490346 is 64309405.

50490346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 50339025 + 151321 = 7095^2 + 389^2 .

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 (50490347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42495 + ... + 43666.

Almost surely, 2^50490346 is an apocalyptic number.

50490346 is a deficient number, since it is larger than the sum of its proper divisors (25504538).

50490346 is a wasteful number, since it uses less digits than its factorization.

50490346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86456.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 50490346 is about 7105.6559162402. The cubic root of 50490346 is about 369.6035344218.

The spelling of 50490346 in words is "fifty million, four hundred ninety thousand, three hundred forty-six".