2469190128 has 40 divisors (see below), whose sum is σ = 6473954688. Its totient is φ = 810777792.

The previous prime is 2469190121. The next prime is 2469190133. The reversal of 2469190128 is 8210919642.

2469190128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2469190128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469190121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380676 + ... + 387107.

Almost surely, 2^2469190128 is an apocalyptic number.

It is an amenable number.

2469190128 is an abundant number, since it is smaller than the sum of its proper divisors (4004764560).

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

2469190128 is a wasteful number, since it uses less digits than its factorization.

2469190128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767861 (or 767855 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 2469190128 is about 49690.9461370983. The cubic root of 2469190128 is about 1351.6103559536.

The spelling of 2469190128 in words is "two billion, four hundred sixty-nine million, one hundred ninety thousand, one hundred twenty-eight".