505049006 has 32 divisors (see below), whose sum is σ = 949777920. Its totient is φ = 195674400.

The previous prime is 505049003. The next prime is 505049009. The reversal of 505049006 is 600940505.

It is an interprime number because it is at equal distance from previous prime (505049003) and next prime (505049009).

It is a self number, because there is not a number n which added to its sum of digits gives 505049006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505049003) 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, 18815 + ... + 36933.

It is an arithmetic number, because the mean of its divisors is an integer number (29680560).

Almost surely, 2^505049006 is an apocalyptic number.

505049006 is a deficient number, since it is larger than the sum of its proper divisors (444728914).

505049006 is a wasteful number, since it uses less digits than its factorization.

505049006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18320.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 505049006 is about 22473.2953969817. The cubic root of 505049006 is about 796.3631826275.

The spelling of 505049006 in words is "five hundred five million, forty-nine thousand, six".