504420366 has 8 divisors (see below), whose sum is σ = 1008840744. Its totient is φ = 168140120.

The previous prime is 504420353. The next prime is 504420391. The reversal of 504420366 is 663024405.

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

504420366 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42035025 + ... + 42035036.

It is an arithmetic number, because the mean of its divisors is an integer number (126105093).

Almost surely, 2^504420366 is an apocalyptic number.

504420366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

504420366 is a wasteful number, since it uses less digits than its factorization.

504420366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84070066.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 504420366 is about 22459.3046642143. The cubic root of 504420366 is about 796.0326314662.

It can be divided in two parts, 504420 and 366, that multiplied together give a triangular number (184617720 = T₁₉₂₁₅).

The spelling of 504420366 in words is "five hundred four million, four hundred twenty thousand, three hundred sixty-six".