2920662166 has 8 divisors (see below), whose sum is σ = 4381287480. Its totient is φ = 1460233008.

The previous prime is 2920662139. The next prime is 2920662187. The reversal of 2920662166 is 6612660292.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3271 + ... + 76498.

It is an arithmetic number, because the mean of its divisors is an integer number (547660935).

Almost surely, 2^2920662166 is an apocalyptic number.

2920662166 is a deficient number, since it is larger than the sum of its proper divisors (1460625314).

2920662166 is a wasteful number, since it uses less digits than its factorization.

2920662166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98078.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 2920662166 is about 54043.1509629111. The cubic root of 2920662166 is about 1429.4219330433.

The spelling of 2920662166 in words is "two billion, nine hundred twenty million, six hundred sixty-two thousand, one hundred sixty-six".