1045032562 has 8 divisors (see below), whose sum is σ = 1791484416. Its totient is φ = 447871092.

The previous prime is 1045032553. The next prime is 1045032563. The reversal of 1045032562 is 2652305401.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1045032562.

It is not an unprimeable number, because it can be changed into a prime (1045032563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37322578 + ... + 37322605.

It is an arithmetic number, because the mean of its divisors is an integer number (223935552).

Almost surely, 2^1045032562 is an apocalyptic number.

1045032562 is a deficient number, since it is larger than the sum of its proper divisors (746451854).

1045032562 is an equidigital number, since it uses as much as digits as its factorization.

1045032562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74645192.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1045032562 is about 32326.9633897154. The cubic root of 1045032562 is about 1014.7910016429.

Adding to 1045032562 its reverse (2652305401), we get a palindrome (3697337963).

The spelling of 1045032562 in words is "one billion, forty-five million, thirty-two thousand, five hundred sixty-two".