7230612148 has 6 divisors (see below), whose sum is σ = 12653571266. Its totient is φ = 3615306072.

The previous prime is 7230612139. The next prime is 7230612217. The reversal of 7230612148 is 8412160327.

It can be written as a sum of positive squares in only one way, i.e., 3997779984 + 3232832164 = 63228^2 + 56858^2 .

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 as a sum of consecutive naturals, namely, 903826515 + ... + 903826522.

Almost surely, 2^7230612148 is an apocalyptic number.

It is an amenable number.

7230612148 is a deficient number, since it is larger than the sum of its proper divisors (5422959118).

7230612148 is a wasteful number, since it uses less digits than its factorization.

7230612148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807653041 (or 1807653039 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 7230612148 is about 85033.0062269940. The cubic root of 7230612148 is about 1933.7115391549.

The spelling of 7230612148 in words is "seven billion, two hundred thirty million, six hundred twelve thousand, one hundred forty-eight".