2259624870 has 64 divisors (see below), whose sum is σ = 6380130240. Its totient is φ = 567120384.

The previous prime is 2259624863. The next prime is 2259624883. The reversal of 2259624870 is 784269522.

2259624870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241557 + ... + 250736.

It is an arithmetic number, because the mean of its divisors is an integer number (99689535).

Almost surely, 2^2259624870 is an apocalyptic number.

2259624870 is an abundant number, since it is smaller than the sum of its proper divisors (4120505370).

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

2259624870 is a wasteful number, since it uses less digits than its factorization.

2259624870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492326 (or 492320 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 2259624870 is about 47535.5116728536. The cubic root of 2259624870 is about 1312.2365054723.

The spelling of 2259624870 in words is "two billion, two hundred fifty-nine million, six hundred twenty-four thousand, eight hundred seventy".