1146030052 has 6 divisors (see below), whose sum is σ = 2005552598. Its totient is φ = 573015024.

The previous prime is 1146030001. The next prime is 1146030059. The reversal of 1146030052 is 2500306411.

It can be written as a sum of positive squares in only one way, i.e., 1144739556 + 1290496 = 33834^2 + 1136^2 .

It is not an unprimeable number, because it can be changed into a prime (1146030059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143253753 + ... + 143253760.

Almost surely, 2^1146030052 is an apocalyptic number.

It is an amenable number.

1146030052 is a deficient number, since it is larger than the sum of its proper divisors (859522546).

1146030052 is a wasteful number, since it uses less digits than its factorization.

1146030052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286507517 (or 286507515 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1146030052 is about 33853.0656218901. The cubic root of 1146030052 is about 1046.4825768349.

Adding to 1146030052 its reverse (2500306411), we get a palindrome (3646336463).

The spelling of 1146030052 in words is "one billion, one hundred forty-six million, thirty thousand, fifty-two".