1045818362 has 8 divisors (see below), whose sum is σ = 1577395092. Its totient is φ = 520020000.

The previous prime is 1045818341. The next prime is 1045818413. The reversal of 1045818362 is 2638185401.

It can be written as a sum of positive squares in 2 ways, for example, as 642571801 + 403246561 = 25349^2 + 20081^2 .

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, 1444139 + ... + 1444862.

Almost surely, 2^1045818362 is an apocalyptic number.

1045818362 is a deficient number, since it is larger than the sum of its proper divisors (531576730).

1045818362 is a wasteful number, since it uses less digits than its factorization.

1045818362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889184.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 1045818362 is about 32339.1150466428. The cubic root of 1045818362 is about 1015.0452913211.

The spelling of 1045818362 in words is "one billion, forty-five million, eight hundred eighteen thousand, three hundred sixty-two".