1052045300 has 36 divisors (see below), whose sum is σ = 2382201696. Its totient is φ = 402520800.

The previous prime is 1052045299. The next prime is 1052045303. The reversal of 1052045300 is 35402501.

It is a super-2 number, since 2×1052045300² = 2213598626504180000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052045303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 226406 + ... + 231005.

Almost surely, 2^1052045300 is an apocalyptic number.

1052045300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052045300 is an abundant number, since it is smaller than the sum of its proper divisors (1330156396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052045300 is a wasteful number, since it uses less digits than its factorization.

1052045300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457448 (or 457441 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 1052045300 is about 32435.2478023523. The cubic root of 1052045300 is about 1017.0558765406.

Adding to 1052045300 its reverse (35402501), we get a palindrome (1087447801).

The spelling of 1052045300 in words is "one billion, fifty-two million, forty-five thousand, three hundred".