2952985 has 24 divisors (see below), whose sum is σ = 4370760. Its totient is φ = 1903104.

The previous prime is 2952977. The next prime is 2952991. The reversal of 2952985 is 5892592.

2952985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 200704 + 2752281 = 448^2 + 1659^2 .

It is not a de Polignac number, because 2952985 - 2³ = 2952977 is a prime.

2952985 is a lucky 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 23 ways as a sum of consecutive naturals, for example, 3811 + ... + 4519.

It is an arithmetic number, because the mean of its divisors is an integer number (182115).

2^2952985 is an apocalyptic number.

It is an amenable number.

2952985 is a deficient number, since it is larger than the sum of its proper divisors (1417775).

2952985 is a wasteful number, since it uses less digits than its factorization.

2952985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745 (or 738 counting only the distinct ones).

The product of its digits is 64800, while the sum is 40.

The square root of 2952985 is about 1718.4251511195. The cubic root of 2952985 is about 143.4675714944.

The spelling of 2952985 in words is "two million, nine hundred fifty-two thousand, nine hundred eighty-five".