507878485480 has 16 divisors (see below), whose sum is σ = 1142726592420. Its totient is φ = 203151394176.

The previous prime is 507878485369. The next prime is 507878485483. The reversal of 507878485480 is 84584878705.

It can be written as a sum of positive squares in 2 ways, for example, as 476848253764 + 31030231716 = 690542^2 + 176154^2 .

It is a super-3 number, since 3×507878485480³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (507878485483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6348481029 + ... + 6348481108.

Almost surely, 2^507878485480 is an apocalyptic number.

It is an amenable number.

507878485480 is an abundant number, since it is smaller than the sum of its proper divisors (634848106940).

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

507878485480 is a wasteful number, since it uses less digits than its factorization.

507878485480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12696962148 (or 12696962144 counting only the distinct ones).

The product of its (nonzero) digits is 80281600, while the sum is 64.

The spelling of 507878485480 in words is "five hundred seven billion, eight hundred seventy-eight million, four hundred eighty-five thousand, four hundred eighty".