730757467925 has 12 divisors (see below), whose sum is σ = 907919510340. Its totient is φ = 583457425920.

The previous prime is 730757467873. The next prime is 730757467927. The reversal of 730757467925 is 529764757037.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 47488254724 + 683269213201 = 217918^2 + 826601^2 .

It is not a de Polignac number, because 730757467925 - 2¹² = 730757463829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730757467927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28700732 + ... + 28726181.

It is an arithmetic number, because the mean of its divisors is an integer number (75659959195).

Almost surely, 2^730757467925 is an apocalyptic number.

It is an amenable number.

730757467925 is a deficient number, since it is larger than the sum of its proper divisors (177162042415).

730757467925 is a wasteful number, since it uses less digits than its factorization.

730757467925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57427432 (or 57427427 counting only the distinct ones).

The product of its (nonzero) digits is 77792400, while the sum is 62.

The spelling of 730757467925 in words is "seven hundred thirty billion, seven hundred fifty-seven million, four hundred sixty-seven thousand, nine hundred twenty-five".