2520602132 has 6 divisors (see below), whose sum is σ = 4411053738. Its totient is φ = 1260301064.

The previous prime is 2520602107. The next prime is 2520602153. The reversal of 2520602132 is 2312060252.

It can be written as a sum of positive squares in only one way, i.e., 2007398416 + 513203716 = 44804^2 + 22654^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2520602098 and 2520602107.

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, 315075263 + ... + 315075270.

It is an arithmetic number, because the mean of its divisors is an integer number (735175623).

Almost surely, 2^2520602132 is an apocalyptic number.

It is an amenable number.

2520602132 is a deficient number, since it is larger than the sum of its proper divisors (1890451606).

2520602132 is a wasteful number, since it uses less digits than its factorization.

2520602132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630150537 (or 630150535 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2520602132 is about 50205.5986121070. The cubic root of 2520602132 is about 1360.9267997866.

Adding to 2520602132 its reverse (2312060252), we get a palindrome (4832662384).

The spelling of 2520602132 in words is "two billion, five hundred twenty million, six hundred two thousand, one hundred thirty-two".