1063762812 has 36 divisors (see below), whose sum is σ = 3073093296. Its totient is φ = 303932160.

The previous prime is 1063762801. The next prime is 1063762829. The reversal of 1063762812 is 2182673601.

1063762812 is a `hidden beast` number, since 1 + 0 + 6 + 376 + 281 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1063762812² = 2263182640388294688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2110389 + ... + 2110892.

Almost surely, 2^1063762812 is an apocalyptic number.

1063762812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1063762812 is an abundant number, since it is smaller than the sum of its proper divisors (2009330484).

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

1063762812 is a wasteful number, since it uses less digits than its factorization.

1063762812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221298 (or 4221293 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 1063762812 is about 32615.3769256159. The cubic root of 1063762812 is about 1020.8178791933.

The spelling of 1063762812 in words is "one billion, sixty-three million, seven hundred sixty-two thousand, eight hundred twelve".