50552445 has 32 divisors (see below), whose sum is σ = 86140800. Its totient is φ = 25242624.

The previous prime is 50552431. The next prime is 50552449. The reversal of 50552445 is 54425505.

It is not a de Polignac number, because 50552445 - 2⁸ = 50552189 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50552449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24369 + ... + 26361.

It is an arithmetic number, because the mean of its divisors is an integer number (2691900).

Almost surely, 2^50552445 is an apocalyptic number.

It is an amenable number.

50552445 is a deficient number, since it is larger than the sum of its proper divisors (35588355).

50552445 is a wasteful number, since it uses less digits than its factorization.

50552445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109.

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 50552445 is about 7110.0242615620. The cubic root of 50552445 is about 369.7549997244.

The spelling of 50552445 in words is "fifty million, five hundred fifty-two thousand, four hundred forty-five".