2869652 has 6 divisors (see below), whose sum is σ = 5021898. Its totient is φ = 1434824.

The previous prime is 2869649. The next prime is 2869663. The reversal of 2869652 is 2569682.

2869652 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 only one way, i.e., 2869636 + 16 = 1694^2 + 4^2 .

It is a super-2 number, since 2×2869652² = 16469805202208, 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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358703 + ... + 358710.

It is an arithmetic number, because the mean of its divisors is an integer number (836983).

2^2869652 is an apocalyptic number.

It is an amenable number.

2869652 is a deficient number, since it is larger than the sum of its proper divisors (2152246).

2869652 is a wasteful number, since it uses less digits than its factorization.

2869652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717417 (or 717415 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 2869652 is about 1694.0047225436. The cubic root of 2869652 is about 142.1051261472.

The spelling of 2869652 in words is "two million, eight hundred sixty-nine thousand, six hundred fifty-two".