2652752500 has 30 divisors (see below), whose sum is σ = 5801044634. Its totient is φ = 1061100000.

The previous prime is 2652752497. The next prime is 2652752503. The reversal of 2652752500 is 52572562.

It is an interprime number because it is at equal distance from previous prime (2652752497) and next prime (2652752503).

It can be written as a sum of positive squares in 5 ways, for example, as 620906724 + 2031845776 = 24918^2 + 45076^2 .

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652752503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 528051 + ... + 533050.

Almost surely, 2^2652752500 is an apocalyptic number.

2652752500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2652752500 is an abundant number, since it is smaller than the sum of its proper divisors (3148292134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2652752500 is a wasteful number, since it uses less digits than its factorization.

2652752500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061125 (or 1061108 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 2652752500 is about 51504.8784097196. The cubic root of 2652752500 is about 1384.3064554926.

The spelling of 2652752500 in words is "two billion, six hundred fifty-two million, seven hundred fifty-two thousand, five hundred".