1145604716 has 6 divisors (see below), whose sum is σ = 2004808260. Its totient is φ = 572802356.

The previous prime is 1145604703. The next prime is 1145604731. The reversal of 1145604716 is 6174065411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143200586 + ... + 143200593.

It is an arithmetic number, because the mean of its divisors is an integer number (334134710).

Almost surely, 2^1145604716 is an apocalyptic number.

It is an amenable number.

1145604716 is a deficient number, since it is larger than the sum of its proper divisors (859203544).

1145604716 is a wasteful number, since it uses less digits than its factorization.

1145604716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286401183 (or 286401181 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1145604716 is about 33846.7829490485. The cubic root of 1145604716 is about 1046.3530974525.

The spelling of 1145604716 in words is "one billion, one hundred forty-five million, six hundred four thousand, seven hundred sixteen".