2601652 has 6 divisors (see below), whose sum is σ = 4552898. Its totient is φ = 1300824.

The previous prime is 2601617. The next prime is 2601661. The reversal of 2601652 is 2561062.

It can be written as a sum of positive squares in only one way, i.e., 1971216 + 630436 = 1404^2 + 794^2 .

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, 325203 + ... + 325210.

2^2601652 is an apocalyptic number.

It is an amenable number.

2601652 is a deficient number, since it is larger than the sum of its proper divisors (1951246).

2601652 is a wasteful number, since it uses less digits than its factorization.

2601652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650417 (or 650415 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2601652 is about 1612.9637317683. The cubic root of 2601652 is about 137.5360037949.

The spelling of 2601652 in words is "two million, six hundred one thousand, six hundred fifty-two".