50396546 has 16 divisors (see below), whose sum is σ = 76621464. Its totient is φ = 24858624.

The previous prime is 50396539. The next prime is 50396573. The reversal of 50396546 is 64569305.

It can be written as a sum of positive squares in 4 ways, for example, as 37687321 + 12709225 = 6139^2 + 3565^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52406 + ... + 53358.

Almost surely, 2^50396546 is an apocalyptic number.

50396546 is a deficient number, since it is larger than the sum of its proper divisors (26224918).

50396546 is a wasteful number, since it uses less digits than its factorization.

50396546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285.

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 50396546 is about 7099.0524719853. The cubic root of 50396546 is about 369.3745117440.

The spelling of 50396546 in words is "fifty million, three hundred ninety-six thousand, five hundred forty-six".