1050272469 has 6 divisors (see below), whose sum is σ = 1517060246. Its totient is φ = 700181640.

The previous prime is 1050272459. The next prime is 1050272471. The reversal of 1050272469 is 9642720501.

It can be written as a sum of positive squares in only one way, i.e., 860659569 + 189612900 = 29337^2 + 13770^2 .

It is not a de Polignac number, because 1050272469 - 2⁷ = 1050272341 is a prime.

It is a super-2 number, since 2×1050272469² = 2206144518278711922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050272459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58348462 + ... + 58348479.

Almost surely, 2^1050272469 is an apocalyptic number.

It is an amenable number.

1050272469 is a deficient number, since it is larger than the sum of its proper divisors (466787777).

1050272469 is a wasteful number, since it uses less digits than its factorization.

1050272469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116696947 (or 116696944 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 1050272469 is about 32407.9075072736. The cubic root of 1050272469 is about 1016.4842655602.

The spelling of 1050272469 in words is "one billion, fifty million, two hundred seventy-two thousand, four hundred sixty-nine".