730185528952 has 16 divisors (see below), whose sum is σ = 1493561309400. Its totient is φ = 331902513120.

The previous prime is 730185528949. The next prime is 730185528991. The reversal of 730185528952 is 259825581037.

It is a junction number, because it is equal to n+sod(n) for n = 730185528893 and 730185528902.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4148781327 + ... + 4148781502.

Almost surely, 2^730185528952 is an apocalyptic number.

It is an amenable number.

730185528952 is an abundant number, since it is smaller than the sum of its proper divisors (763375780448).

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

730185528952 is a wasteful number, since it uses less digits than its factorization.

730185528952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8297562846 (or 8297562842 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 55.

The spelling of 730185528952 in words is "seven hundred thirty billion, one hundred eighty-five million, five hundred twenty-eight thousand, nine hundred fifty-two".