504679955 has 16 divisors (see below), whose sum is σ = 652778784. Its totient is φ = 372357120.

The previous prime is 504679951. The next prime is 504680021. The reversal of 504679955 is 559976405.

It is a happy number.

It is not a de Polignac number, because 504679955 - 2² = 504679951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (504679951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90035 + ... + 95475.

It is an arithmetic number, because the mean of its divisors is an integer number (40798674).

Almost surely, 2^504679955 is an apocalyptic number.

504679955 is a deficient number, since it is larger than the sum of its proper divisors (148098829).

504679955 is a wasteful number, since it uses less digits than its factorization.

504679955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6886.

The product of its (nonzero) digits is 1701000, while the sum is 50.

The square root of 504679955 is about 22465.0830178747. The cubic root of 504679955 is about 796.1691616904.

The spelling of 504679955 in words is "five hundred four million, six hundred seventy-nine thousand, nine hundred fifty-five".