1052010449 has 24 divisors (see below), whose sum is σ = 1290680640. Its totient is φ = 852604704.

The previous prime is 1052010403. The next prime is 1052010457. The reversal of 1052010449 is 9440102501.

It is not a de Polignac number, because 1052010449 - 2²⁸ = 783574993 is a prime.

It is a super-2 number, since 2×1052010449² = 2213451969610363202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052010049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 765527 + ... + 766899.

It is an arithmetic number, because the mean of its divisors is an integer number (53778360).

Almost surely, 2^1052010449 is an apocalyptic number.

1052010449 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1052010449 is a deficient number, since it is larger than the sum of its proper divisors (238670191).

1052010449 is a wasteful number, since it uses less digits than its factorization.

1052010449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229 (or 2222 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1052010449 is about 32434.7105582892. The cubic root of 1052010449 is about 1017.0446457803.

The spelling of 1052010449 in words is "one billion, fifty-two million, ten thousand, four hundred forty-nine".