1063662430 has 16 divisors (see below), whose sum is σ = 1937661264. Its totient is φ = 420338560.

The previous prime is 1063662419. The next prime is 1063662433. The reversal of 1063662430 is 342663601.

It is a super-2 number, since 2×1063662430² = 2262755529987009800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1063662392 and 1063662401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063662433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639931 + ... + 641590.

It is an arithmetic number, because the mean of its divisors is an integer number (121103829).

Almost surely, 2^1063662430 is an apocalyptic number.

1063662430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1063662430 is a deficient number, since it is larger than the sum of its proper divisors (873998834).

1063662430 is a wasteful number, since it uses less digits than its factorization.

1063662430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281611.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 1063662430 is about 32613.8380139474. The cubic root of 1063662430 is about 1020.7857683497.

The spelling of 1063662430 in words is "one billion, sixty-three million, six hundred sixty-two thousand, four hundred thirty".