2752612004 has 18 divisors (see below), whose sum is σ = 5083947414. Its totient is φ = 1303868160.

The previous prime is 2752611973. The next prime is 2752612033. The reversal of 2752612004 is 4002162572.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2362154404 + 390457600 = 48602^2 + 19760^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 951677 + ... + 954564.

It is an arithmetic number, because the mean of its divisors is an integer number (282441523).

Almost surely, 2^2752612004 is an apocalyptic number.

It is an amenable number.

2752612004 is a deficient number, since it is larger than the sum of its proper divisors (2331335410).

2752612004 is a wasteful number, since it uses less digits than its factorization.

2752612004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1906283 (or 1906262 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2752612004 is about 52465.3409785927. The cubic root of 2752612004 is about 1401.4630969603.

Adding to 2752612004 its reverse (4002162572), we get a palindrome (6754774576).

The spelling of 2752612004 in words is "two billion, seven hundred fifty-two million, six hundred twelve thousand, four".