1045426562 has 4 divisors (see below), whose sum is σ = 1568139846. Its totient is φ = 522713280.

The previous prime is 1045426561. The next prime is 1045426589. The reversal of 1045426562 is 2656245401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 935197561 + 110229001 = 30581^2 + 10499^2 .

It is a super-3 number, since 3×1045426562³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1045426561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261356639 + ... + 261356642.

Almost surely, 2^1045426562 is an apocalyptic number.

1045426562 is a deficient number, since it is larger than the sum of its proper divisors (522713284).

1045426562 is an equidigital number, since it uses as much as digits as its factorization.

1045426562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522713283.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 1045426562 is about 32333.0567995047. The cubic root of 1045426562 is about 1014.9185183767.

The spelling of 1045426562 in words is "one billion, forty-five million, four hundred twenty-six thousand, five hundred sixty-two".