50751004 has 12 divisors (see below), whose sum is σ = 89812800. Its totient is φ = 25090208.

The previous prime is 50750993. The next prime is 50751007. The reversal of 50751004 is 40015705.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50751007) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 70924 + ... + 71635.

It is an arithmetic number, because the mean of its divisors is an integer number (7484400).

Almost surely, 2^50751004 is an apocalyptic number.

It is an amenable number.

50751004 is a deficient number, since it is larger than the sum of its proper divisors (39061796).

50751004 is a wasteful number, since it uses less digits than its factorization.

50751004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142652 (or 142650 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 50751004 is about 7123.9738910246. The cubic root of 50751004 is about 370.2384730008.

Adding to 50751004 its reverse (40015705), we get a palindrome (90766709).

The spelling of 50751004 in words is "fifty million, seven hundred fifty-one thousand, four".