2905652 has 6 divisors (see below), whose sum is σ = 5084898. Its totient is φ = 1452824.

The previous prime is 2905631. The next prime is 2905667. The reversal of 2905652 is 2565092.

It can be written as a sum of positive squares in only one way, i.e., 2540836 + 364816 = 1594^2 + 604^2 .

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363203 + ... + 363210.

It is an arithmetic number, because the mean of its divisors is an integer number (847483).

2^2905652 is an apocalyptic number.

It is an amenable number.

2905652 is a deficient number, since it is larger than the sum of its proper divisors (2179246).

2905652 is a wasteful number, since it uses less digits than its factorization.

2905652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726417 (or 726415 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 2905652 is about 1704.5973131505. The cubic root of 2905652 is about 142.6968982236.

The spelling of 2905652 in words is "two million, nine hundred five thousand, six hundred fifty-two".