50196445 has 16 divisors (see below), whose sum is σ = 65605680. Its totient is φ = 36647424.

The previous prime is 50196439. The next prime is 50196451. The reversal of 50196445 is 54469105.

It is an interprime number because it is at equal distance from previous prime (50196439) and next prime (50196451).

It can be written as a sum of positive squares in 8 ways, for example, as 13980121 + 36216324 = 3739^2 + 6018^2 .

It is a cyclic number.

It is not a de Polignac number, because 50196445 - 2⁵ = 50196413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50196445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1447 + ... + 10123.

It is an arithmetic number, because the mean of its divisors is an integer number (4100355).

Almost surely, 2^50196445 is an apocalyptic number.

50196445 is the 5785-th pentagonal number.

It is an amenable number.

50196445 is a deficient number, since it is larger than the sum of its proper divisors (15409235).

50196445 is a wasteful number, since it uses less digits than its factorization.

50196445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8784.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 50196445 is about 7084.9449539146. The cubic root of 50196445 is about 368.8849924220.

The spelling of 50196445 in words is "fifty million, one hundred ninety-six thousand, four hundred forty-five".