50012810 has 32 divisors (see below), whose sum is σ = 99470592. Its totient is φ = 18008320.

The previous prime is 50012771. The next prime is 50012839. The reversal of 50012810 is 1821005.

50012810 = 2036² + 2037² + ... + 2047².

50012810 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50012810² = 5002562328192200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2486 + ... + 10305.

It is an arithmetic number, because the mean of its divisors is an integer number (3108456).

Almost surely, 2^50012810 is an apocalyptic number.

50012810 is a deficient number, since it is larger than the sum of its proper divisors (49457782).

50012810 is a wasteful number, since it uses less digits than its factorization.

50012810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12838.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 50012810 is about 7071.9735576429. The cubic root of 50012810 is about 368.4346088066.

Adding to 50012810 its reverse (1821005), we get a palindrome (51833815).

The spelling of 50012810 in words is "fifty million, twelve thousand, eight hundred ten".