505940662 has 8 divisors (see below), whose sum is σ = 769307256. Its totient is φ = 249504912.

The previous prime is 505940657. The next prime is 505940681. The reversal of 505940662 is 266049505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1732528 + ... + 1732819.

It is an arithmetic number, because the mean of its divisors is an integer number (96163407).

Almost surely, 2^505940662 is an apocalyptic number.

505940662 is a deficient number, since it is larger than the sum of its proper divisors (263366594).

505940662 is a wasteful number, since it uses less digits than its factorization.

505940662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3465422.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 505940662 is about 22493.1247718053. The cubic root of 505940662 is about 796.8315626140.

The spelling of 505940662 in words is "five hundred five million, nine hundred forty thousand, six hundred sixty-two".