8861662 has 8 divisors (see below), whose sum is σ = 13575456. Its totient is φ = 4336512.

The previous prime is 8861659. The next prime is 8861663. The reversal of 8861662 is 2661688.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8861663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47043 + ... + 47230.

It is an arithmetic number, because the mean of its divisors is an integer number (1696932).

Almost surely, 2^8861662 is an apocalyptic number.

8861662 is a deficient number, since it is larger than the sum of its proper divisors (4713794).

8861662 is a wasteful number, since it uses less digits than its factorization.

8861662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94322.

The product of its digits is 27648, while the sum is 37.

The square root of 8861662 is about 2976.8543800462. The cubic root of 8861662 is about 206.9371167326.

The spelling of 8861662 in words is "eight million, eight hundred sixty-one thousand, six hundred sixty-two".