1060464644 has 6 divisors (see below), whose sum is σ = 1855813134. Its totient is φ = 530232320.

The previous prime is 1060464599. The next prime is 1060464673. The reversal of 1060464644 is 4464640601.

It can be written as a sum of positive squares in only one way, i.e., 1056900100 + 3564544 = 32510^2 + 1888^2 .

It is a super-2 number, since 2×1060464644² = 2249170522348093472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132558077 + ... + 132558084.

It is an arithmetic number, because the mean of its divisors is an integer number (309302189).

Almost surely, 2^1060464644 is an apocalyptic number.

It is an amenable number.

1060464644 is a deficient number, since it is larger than the sum of its proper divisors (795348490).

1060464644 is a wasteful number, since it uses less digits than its factorization.

1060464644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265116165 (or 265116163 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 1060464644 is about 32564.7761239042. The cubic root of 1060464644 is about 1019.7617808418.

The spelling of 1060464644 in words is "one billion, sixty million, four hundred sixty-four thousand, six hundred forty-four".