1045528577 has 8 divisors (see below), whose sum is σ = 1134031752. Its totient is φ = 960025600.

The previous prime is 1045528571. The next prime is 1045528579. The reversal of 1045528577 is 7758255401.

It can be written as a sum of positive squares in 4 ways, for example, as 10233601 + 1035294976 = 3199^2 + 32176^2 .

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 1045528577 - 2¹⁸ = 1045266433 is a prime.

It is a Duffinian number.

1045528577 is a modest number, since divided by 28577 gives 10455 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1045528571) 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, 749324 + ... + 750717.

It is an arithmetic number, because the mean of its divisors is an integer number (141753969).

It is a Proth number, since it is equal to 31907 ⋅ 2¹⁵ + 1 and 31907 < 2¹⁵.

Almost surely, 2^1045528577 is an apocalyptic number.

1045528577 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1045528577 is a deficient number, since it is larger than the sum of its proper divisors (88503175).

1045528577 is a wasteful number, since it uses less digits than its factorization.

1045528577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500099.

The product of its (nonzero) digits is 392000, while the sum is 44.

The square root of 1045528577 is about 32334.6343260597. The cubic root of 1045528577 is about 1014.9515299559.

The spelling of 1045528577 in words is "one billion, forty-five million, five hundred twenty-eight thousand, five hundred seventy-seven".