1148030612 has 6 divisors (see below), whose sum is σ = 2009053578. Its totient is φ = 574015304.

The previous prime is 1148030593. The next prime is 1148030651. The reversal of 1148030612 is 2160308411.

It can be written as a sum of positive squares in only one way, i.e., 1034522896 + 113507716 = 32164^2 + 10654^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143503823 + ... + 143503830.

It is an arithmetic number, because the mean of its divisors is an integer number (334842263).

Almost surely, 2^1148030612 is an apocalyptic number.

It is an amenable number.

1148030612 is a deficient number, since it is larger than the sum of its proper divisors (861022966).

1148030612 is a wasteful number, since it uses less digits than its factorization.

1148030612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287007657 (or 287007655 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1148030612 is about 33882.6004314899. The cubic root of 1148030612 is about 1047.0911513838.

The spelling of 1148030612 in words is "one billion, one hundred forty-eight million, thirty thousand, six hundred twelve".