507484919 has 2 divisors, whose sum is σ = 507484920. Its totient is φ = 507484918.

The previous prime is 507484907. The next prime is 507484979. The reversal of 507484919 is 919484705.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-507484919 is a prime.

It is a super-2 number, since 2×507484919² = 515081886024873122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (507484979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253742459 + 253742460.

It is an arithmetic number, because the mean of its divisors is an integer number (253742460).

Almost surely, 2^507484919 is an apocalyptic number.

507484919 is a deficient number, since it is larger than the sum of its proper divisors (1).

507484919 is an equidigital number, since it uses as much as digits as its factorization.

507484919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 507484919 is about 22527.4259292978. The cubic root of 507484919 is about 797.6414486905.

The spelling of 507484919 in words is "five hundred seven million, four hundred eighty-four thousand, nine hundred nineteen".