500551094 has 16 divisors (see below), whose sum is σ = 795420000. Its totient is φ = 235426944.

The previous prime is 500551091. The next prime is 500551099. The reversal of 500551094 is 490155005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500551091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99512 + ... + 104420.

It is an arithmetic number, because the mean of its divisors is an integer number (49713750).

Almost surely, 2^500551094 is an apocalyptic number.

500551094 is a deficient number, since it is larger than the sum of its proper divisors (294868906).

500551094 is a wasteful number, since it uses less digits than its factorization.

500551094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7927.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 500551094 is about 22372.9992178072. Note that the first 3 decimals coincide. The cubic root of 500551094 is about 793.9920213145.

The spelling of 500551094 in words is "five hundred million, five hundred fifty-one thousand, ninety-four".