1063830564 has 48 divisors (see below), whose sum is σ = 2779170240. Its totient is φ = 351898560.

The previous prime is 1063830563. The next prime is 1063830583. The reversal of 1063830564 is 4650383601.

1063830564 is a `hidden beast` number, since 1 + 0 + 63 + 8 + 30 + 564 = 666.

It is a super-2 number, since 2×1063830564² = 2263470937801116192, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (1063830563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23449 + ... + 51744.

It is an arithmetic number, because the mean of its divisors is an integer number (57899380).

Almost surely, 2^1063830564 is an apocalyptic number.

It is an amenable number.

1063830564 is an abundant number, since it is smaller than the sum of its proper divisors (1715339676).

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

1063830564 is a wasteful number, since it uses less digits than its factorization.

1063830564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75337 (or 75329 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 1063830564 is about 32616.4155602666. The cubic root of 1063830564 is about 1020.8395509996.

The spelling of 1063830564 in words is "one billion, sixty-three million, eight hundred thirty thousand, five hundred sixty-four".