506404088 has 8 divisors (see below), whose sum is σ = 949507680. Its totient is φ = 253202040.

The previous prime is 506404057. The next prime is 506404103. The reversal of 506404088 is 880404605.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×506404088² = 512890200686223488, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 31650248 + ... + 31650263.

It is an arithmetic number, because the mean of its divisors is an integer number (118688460).

Almost surely, 2^506404088 is an apocalyptic number.

It is an amenable number.

506404088 is a deficient number, since it is larger than the sum of its proper divisors (443103592).

506404088 is a wasteful number, since it uses less digits than its factorization.

506404088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63300517 (or 63300513 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 506404088 is about 22503.4239172620. The cubic root of 506404088 is about 797.0747793924.

The spelling of 506404088 in words is "five hundred six million, four hundred four thousand, eighty-eight".