1145383762 has 8 divisors (see below), whose sum is σ = 1792774656. Its totient is φ = 547792212.

The previous prime is 1145383709. The next prime is 1145383781. The reversal of 1145383762 is 2673835411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12449778 + ... + 12449869.

It is an arithmetic number, because the mean of its divisors is an integer number (224096832).

Almost surely, 2^1145383762 is an apocalyptic number.

1145383762 is a deficient number, since it is larger than the sum of its proper divisors (647390894).

1145383762 is a wasteful number, since it uses less digits than its factorization.

1145383762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24899672.

The product of its digits is 120960, while the sum is 40.

The square root of 1145383762 is about 33843.5187591361. The cubic root of 1145383762 is about 1046.2858227156.

The spelling of 1145383762 in words is "one billion, one hundred forty-five million, three hundred eighty-three thousand, seven hundred sixty-two".