50454004 has 6 divisors (see below), whose sum is σ = 88294514. Its totient is φ = 25227000.

The previous prime is 50453981. The next prime is 50454017. The reversal of 50454004 is 40045405.

It can be written as a sum of positive squares in only one way, i.e., 42902500 + 7551504 = 6550^2 + 2748^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6306747 + ... + 6306754.

Almost surely, 2^50454004 is an apocalyptic number.

It is an amenable number.

50454004 is a deficient number, since it is larger than the sum of its proper divisors (37840510).

50454004 is a wasteful number, since it uses less digits than its factorization.

50454004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12613505 (or 12613503 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 50454004 is about 7103.0981972658. The cubic root of 50454004 is about 369.5148352497.

Adding to 50454004 its reverse (40045405), we get a palindrome (90499409).

The spelling of 50454004 in words is "fifty million, four hundred fifty-four thousand, four".