2629490755 has 32 divisors (see below), whose sum is σ = 3415219200. Its totient is φ = 1937561472.

The previous prime is 2629490753. The next prime is 2629490767. The reversal of 2629490755 is 5570949262.

2629490755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2629490755 - 2¹ = 2629490753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2629490699 and 2629490708.

It is not an unprimeable number, because it can be changed into a prime (2629490753) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1623336 + ... + 1624954.

It is an arithmetic number, because the mean of its divisors is an integer number (106725600).

Almost surely, 2^2629490755 is an apocalyptic number.

2629490755 is a deficient number, since it is larger than the sum of its proper divisors (785728445).

2629490755 is a wasteful number, since it uses less digits than its factorization.

2629490755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163.

The product of its (nonzero) digits is 1360800, while the sum is 49.

The square root of 2629490755 is about 51278.5603834585. The cubic root of 2629490755 is about 1380.2482846344.

The spelling of 2629490755 in words is "two billion, six hundred twenty-nine million, four hundred ninety thousand, seven hundred fifty-five".