507326676 has 48 divisors (see below), whose sum is σ = 1250222400. Its totient is φ = 159674112.

The previous prime is 507326671. The next prime is 507326689. The reversal of 507326676 is 676623705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507326671) 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, 67810 + ... + 74918.

It is an arithmetic number, because the mean of its divisors is an integer number (26046300).

Almost surely, 2^507326676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 507326676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (625111200).

507326676 is an abundant number, since it is smaller than the sum of its proper divisors (742895724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

507326676 is a wasteful number, since it uses less digits than its factorization.

507326676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7448 (or 7446 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 42.

The square root of 507326676 is about 22523.9134255129. The cubic root of 507326676 is about 797.5585337160.

The spelling of 507326676 in words is "five hundred seven million, three hundred twenty-six thousand, six hundred seventy-six".