507967487 has 8 divisors (see below), whose sum is σ = 522777552. Its totient is φ = 493214400.

The previous prime is 507967483. The next prime is 507967511. The reversal of 507967487 is 784769705.

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 507967487 - 2² = 507967483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507967483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4187 + ... + 32147.

It is an arithmetic number, because the mean of its divisors is an integer number (65347194).

Almost surely, 2^507967487 is an apocalyptic number.

507967487 is a deficient number, since it is larger than the sum of its proper divisors (14810065).

507967487 is a wasteful number, since it uses less digits than its factorization.

507967487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28489.

The product of its (nonzero) digits is 2963520, while the sum is 53.

The square root of 507967487 is about 22538.1340620736. The cubic root of 507967487 is about 797.8941946559.

The spelling of 507967487 in words is "five hundred seven million, nine hundred sixty-seven thousand, four hundred eighty-seven".