2428270890 has 16 divisors (see below), whose sum is σ = 5827850208. Its totient is φ = 647538896.

The previous prime is 2428270877. The next prime is 2428270907. The reversal of 2428270890 is 980728242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40471152 + ... + 40471211.

It is an arithmetic number, because the mean of its divisors is an integer number (364240638).

Almost surely, 2^2428270890 is an apocalyptic number.

2428270890 is an abundant number, since it is smaller than the sum of its proper divisors (3399579318).

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

2428270890 is a wasteful number, since it uses less digits than its factorization.

2428270890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80942373.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 2428270890 is about 49277.4886738356. The cubic root of 2428270890 is about 1344.1024659247.

The spelling of 2428270890 in words is "two billion, four hundred twenty-eight million, two hundred seventy thousand, eight hundred ninety".