8860732646 has 16 divisors (see below), whose sum is σ = 13340239920. Its totient is φ = 4414001760.

The previous prime is 8860732633. The next prime is 8860732651. The reversal of 8860732646 is 6462370688.

It is a super-2 number, since 2×8860732646² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8860732594 and 8860732603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2039945 + ... + 2044283.

It is an arithmetic number, because the mean of its divisors is an integer number (833764995).

Almost surely, 2^8860732646 is an apocalyptic number.

8860732646 is a deficient number, since it is larger than the sum of its proper divisors (4479507274).

8860732646 is a wasteful number, since it uses less digits than its factorization.

8860732646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7879.

The product of its (nonzero) digits is 2322432, while the sum is 50.

The square root of 8860732646 is about 94131.4646969864. The cubic root of 8860732646 is about 2069.2988240264.

The spelling of 8860732646 in words is "eight billion, eight hundred sixty million, seven hundred thirty-two thousand, six hundred forty-six".