1050632146 has 8 divisors (see below), whose sum is σ = 1577625804. Its totient is φ = 524756880.

The previous prime is 1050632119. The next prime is 1050632153. The reversal of 1050632146 is 6412360501.

It can be written as a sum of positive squares in 2 ways, for example, as 972504225 + 78127921 = 31185^2 + 8839^2 .

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

It is a super-2 number, since 2×1050632146² = 2207655812417130632, which contains 22 as substring.

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, 277245 + ... + 281008.

Almost surely, 2^1050632146 is an apocalyptic number.

1050632146 is a deficient number, since it is larger than the sum of its proper divisors (526993658).

1050632146 is an equidigital number, since it uses as much as digits as its factorization.

1050632146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559196.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1050632146 is about 32413.4562489100. The cubic root of 1050632146 is about 1016.6002876068.

Adding to 1050632146 its reverse (6412360501), we get a palindrome (7462992647).

The spelling of 1050632146 in words is "one billion, fifty million, six hundred thirty-two thousand, one hundred forty-six".