505376422 has 4 divisors (see below), whose sum is σ = 758064636. Its totient is φ = 252688210.

The previous prime is 505376411. The next prime is 505376437. The reversal of 505376422 is 224673505.

It is a semiprime because it is the product of two primes.

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, 126344104 + ... + 126344107.

It is an arithmetic number, because the mean of its divisors is an integer number (189516159).

Almost surely, 2^505376422 is an apocalyptic number.

505376422 is a deficient number, since it is larger than the sum of its proper divisors (252688214).

505376422 is a wasteful number, since it uses less digits than its factorization.

505376422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252688213.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 505376422 is about 22480.5787736882. The cubic root of 505376422 is about 796.5352357153.

The spelling of 505376422 in words is "five hundred five million, three hundred seventy-six thousand, four hundred twenty-two".