1050452426 has 4 divisors (see below), whose sum is σ = 1575678642. Its totient is φ = 525226212.

The previous prime is 1050452393. The next prime is 1050452437. The reversal of 1050452426 is 6242540501.

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., 921061801 + 129390625 = 30349^2 + 11375^2 .

It is a super-2 number, since 2×1050452426² = 2206900598578570952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262613105 + ... + 262613108.

Almost surely, 2^1050452426 is an apocalyptic number.

1050452426 is a deficient number, since it is larger than the sum of its proper divisors (525226216).

1050452426 is an equidigital number, since it uses as much as digits as its factorization.

1050452426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525226215.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1050452426 is about 32410.6838249365. The cubic root of 1050452426 is about 1016.5423181189.

Adding to 1050452426 its reverse (6242540501), we get a palindrome (7292992927).

The spelling of 1050452426 in words is "one billion, fifty million, four hundred fifty-two thousand, four hundred twenty-six".