531904467 has 8 divisors (see below), whose sum is σ = 709663680. Its totient is φ = 354374120.

The previous prime is 531904459. The next prime is 531904469. The reversal of 531904467 is 764409135.

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

It is a cyclic number.

It is not a de Polignac number, because 531904467 - 2³ = 531904459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (531904469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51717 + ... + 61142.

It is an arithmetic number, because the mean of its divisors is an integer number (88707960).

Almost surely, 2^531904467 is an apocalyptic number.

531904467 is a deficient number, since it is larger than the sum of its proper divisors (177759213).

531904467 is a wasteful number, since it uses less digits than its factorization.

531904467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114433.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 531904467 is about 23063.0541559439. The cubic root of 531904467 is about 810.2353972139.

The spelling of 531904467 in words is "five hundred thirty-one million, nine hundred four thousand, four hundred sixty-seven".