5050945 has 8 divisors (see below), whose sum is σ = 6077736. Its totient is φ = 4029696.

The previous prime is 5050939. The next prime is 5050963. The reversal of 5050945 is 5490505.

It can be written as a sum of positive squares in 4 ways, for example, as 1936 + 5049009 = 44^2 + 2247^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5050945 - 2³ = 5050937 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999 + ... + 3331.

It is an arithmetic number, because the mean of its divisors is an integer number (759717).

Almost surely, 2^5050945 is an apocalyptic number.

It is an amenable number.

5050945 is a deficient number, since it is larger than the sum of its proper divisors (1026791).

5050945 is a wasteful number, since it uses less digits than its factorization.

5050945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 5050945 is about 2247.4307553293. The cubic root of 5050945 is about 171.5763981174.

It can be divided in two parts, 5050 and 945, that added together give a palindrome (5995).

The spelling of 5050945 in words is "five million, fifty thousand, nine hundred forty-five".