1045379585 has 8 divisors (see below), whose sum is σ = 1255288320. Its totient is φ = 835748464.

The previous prime is 1045379581. The next prime is 1045379591. The reversal of 1045379585 is 5859735401.

1045379585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1045379585 - 2² = 1045379581 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1045379581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61025 + ... + 76254.

It is an arithmetic number, because the mean of its divisors is an integer number (156911040).

Almost surely, 2^1045379585 is an apocalyptic number.

It is an amenable number.

1045379585 is a deficient number, since it is larger than the sum of its proper divisors (209908735).

1045379585 is a wasteful number, since it uses less digits than its factorization.

1045379585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138807.

The product of its (nonzero) digits is 756000, while the sum is 47.

The square root of 1045379585 is about 32332.3303366769. The cubic root of 1045379585 is about 1014.9033161160.

The spelling of 1045379585 in words is "one billion, forty-five million, three hundred seventy-nine thousand, five hundred eighty-five".