2602530652 has 12 divisors (see below), whose sum is σ = 4596213160. Its totient is φ = 1289326896.

The previous prime is 2602530649. The next prime is 2602530659. The reversal of 2602530652 is 2560352062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2602530659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2984118 + ... + 2984989.

Almost surely, 2^2602530652 is an apocalyptic number.

It is an amenable number.

2602530652 is a deficient number, since it is larger than the sum of its proper divisors (1993682508).

2602530652 is a wasteful number, since it uses less digits than its factorization.

2602530652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5969220 (or 5969218 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2602530652 is about 51015.0041850434. The cubic root of 2602530652 is about 1375.5148532776.

The spelling of 2602530652 in words is "two billion, six hundred two million, five hundred thirty thousand, six hundred fifty-two".