2428637262 has 16 divisors (see below), whose sum is σ = 4858064640. Its totient is φ = 809414072.

The previous prime is 2428637261. The next prime is 2428637279. The reversal of 2428637262 is 2627368242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428637261) 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, 11689 + ... + 70667.

It is an arithmetic number, because the mean of its divisors is an integer number (303629040).

Almost surely, 2^2428637262 is an apocalyptic number.

2428637262 is an abundant number, since it is smaller than the sum of its proper divisors (2429427378).

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

2428637262 is a wasteful number, since it uses less digits than its factorization.

2428637262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65847.

The product of its digits is 387072, while the sum is 42.

The square root of 2428637262 is about 49281.2059714451. The cubic root of 2428637262 is about 1344.1700609017.

The spelling of 2428637262 in words is "two billion, four hundred twenty-eight million, six hundred thirty-seven thousand, two hundred sixty-two".