2552608 has 12 divisors (see below), whose sum is σ = 5025510. Its totient is φ = 1276288.

The previous prime is 2552603. The next prime is 2552611. The reversal of 2552608 is 8062552.

It can be written as a sum of positive squares in only one way, i.e., 1607824 + 944784 = 1268^2 + 972^2 .

It is not an unprimeable number, because it can be changed into a prime (2552603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39853 + ... + 39916.

2^2552608 is an apocalyptic number.

It is an amenable number.

2552608 is a deficient number, since it is larger than the sum of its proper divisors (2472902).

2552608 is an equidigital number, since it uses as much as digits as its factorization.

2552608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79779 (or 79771 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 2552608 is about 1597.6883300569. The cubic root of 2552608 is about 136.6662806520. Note that the first 3 decimals are identical.

It can be divided in two parts, 2552 and 608, that added together give a triangular number (3160 = T₇₉).

The spelling of 2552608 in words is "two million, five hundred fifty-two thousand, six hundred eight".