505373370 has 16 divisors (see below), whose sum is σ = 1212896160. Its totient is φ = 134766224.

The previous prime is 505373347. The next prime is 505373413. The reversal of 505373370 is 73373505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8422860 + ... + 8422919.

It is an arithmetic number, because the mean of its divisors is an integer number (75806010).

Almost surely, 2^505373370 is an apocalyptic number.

505373370 is an abundant number, since it is smaller than the sum of its proper divisors (707522790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

505373370 is a wasteful number, since it uses less digits than its factorization.

505373370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16845789.

The product of its (nonzero) digits is 33075, while the sum is 33.

The square root of 505373370 is about 22480.5108927711. The cubic root of 505373370 is about 796.5336322699.

The spelling of 505373370 in words is "five hundred five million, three hundred seventy-three thousand, three hundred seventy".