507325429 has 8 divisors (see below), whose sum is σ = 547542072. Its totient is φ = 467279040.

The previous prime is 507325409. The next prime is 507325433. The reversal of 507325429 is 924523705.

It can be written as a sum of positive squares in 4 ways, for example, as 15816529 + 491508900 = 3977^2 + 22170^2 .

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 507325429 - 2¹⁵ = 507292661 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 (507325409) 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, 36334 + ... + 48319.

It is an arithmetic number, because the mean of its divisors is an integer number (68442759).

Almost surely, 2^507325429 is an apocalyptic number.

It is an amenable number.

507325429 is a deficient number, since it is larger than the sum of its proper divisors (40216643).

507325429 is a wasteful number, since it uses less digits than its factorization.

507325429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85127.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 507325429 is about 22523.8857438054. The cubic root of 507325429 is about 797.5578802539.

The spelling of 507325429 in words is "five hundred seven million, three hundred twenty-five thousand, four hundred twenty-nine".