2895016662 has 48 divisors (see below), whose sum is σ = 6650280000. Its totient is φ = 907623792.

The previous prime is 2895016651. The next prime is 2895016673. The reversal of 2895016662 is 2666105982.

It is an interprime number because it is at equal distance from previous prime (2895016651) and next prime (2895016673).

It is a super-2 number, since 2×2895016662² = 16762242946515244488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17089 + ... + 77987.

It is an arithmetic number, because the mean of its divisors is an integer number (138547500).

Almost surely, 2^2895016662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2895016662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3325140000).

2895016662 is an abundant number, since it is smaller than the sum of its proper divisors (3755263338).

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

2895016662 is a wasteful number, since it uses less digits than its factorization.

2895016662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61065 (or 61062 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 2895016662 is about 53805.3590453590. The cubic root of 2895016662 is about 1425.2258449062.

The spelling of 2895016662 in words is "two billion, eight hundred ninety-five million, sixteen thousand, six hundred sixty-two".