1050605452 has 24 divisors (see below), whose sum is σ = 1993114592. Its totient is φ = 481680000.

The previous prime is 1050605449. The next prime is 1050605453. The reversal of 1050605452 is 2545060501.

It is a super-2 number, since 2×1050605452² = 2207543631544248608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1050605452.

It is not an unprimeable number, because it can be changed into a prime (1050605453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59049 + ... + 74752.

Almost surely, 2^1050605452 is an apocalyptic number.

It is an amenable number.

1050605452 is a deficient number, since it is larger than the sum of its proper divisors (942509140).

1050605452 is a wasteful number, since it uses less digits than its factorization.

1050605452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133969 (or 133967 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1050605452 is about 32413.0444728662. The cubic root of 1050605452 is about 1016.5916777560.

Adding to 1050605452 its reverse (2545060501), we get a palindrome (3595665953).

The spelling of 1050605452 in words is "one billion, fifty million, six hundred five thousand, four hundred fifty-two".