1032404650 has 12 divisors (see below), whose sum is σ = 1920272742. Its totient is φ = 412961840.

The previous prime is 1032404629. The next prime is 1032404651. The reversal of 1032404650 is 564042301.

It can be written as a sum of positive squares in 3 ways, for example, as 832380201 + 200024449 = 28851^2 + 14143^2 .

It is a super-2 number, since 2×1032404650² = 2131718722683245000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1032404651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10323997 + ... + 10324096.

Almost surely, 2^1032404650 is an apocalyptic number.

1032404650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1032404650 is a deficient number, since it is larger than the sum of its proper divisors (887868092).

1032404650 is a wasteful number, since it uses less digits than its factorization.

1032404650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20648105 (or 20648100 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1032404650 is about 32131.0542933157. The cubic root of 1032404650 is about 1010.6869326178.

Adding to 1032404650 its reverse (564042301), we get a palindrome (1596446951).

The spelling of 1032404650 in words is "one billion, thirty-two million, four hundred four thousand, six hundred fifty".