2602630132 has 12 divisors (see below), whose sum is σ = 4579767556. Its totient is φ = 1294125120.

The previous prime is 2602630117. The next prime is 2602630133. The reversal of 2602630132 is 2310362062.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1269211876 + 1333418256 = 35626^2 + 36516^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2602630097 and 2602630106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2602630133) 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, 1796673 + ... + 1798120.

Almost surely, 2^2602630132 is an apocalyptic number.

It is an amenable number.

2602630132 is a deficient number, since it is larger than the sum of its proper divisors (1977137424).

2602630132 is a wasteful number, since it uses less digits than its factorization.

2602630132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3594978 (or 3594976 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 2602630132 is about 51015.9791829972. The cubic root of 2602630132 is about 1375.5323791005.

Adding to 2602630132 its reverse (2310362062), we get a palindrome (4912992194).

The spelling of 2602630132 in words is "two billion, six hundred two million, six hundred thirty thousand, one hundred thirty-two".