2238798652 has 48 divisors (see below), whose sum is σ = 4233630240. Its totient is φ = 1032625152.

The previous prime is 2238798647. The next prime is 2238798673. The reversal of 2238798652 is 2568978322.

2238798652 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 2238798652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549808 + ... + 553864.

It is an arithmetic number, because the mean of its divisors is an integer number (88200630).

Almost surely, 2^2238798652 is an apocalyptic number.

It is an amenable number.

2238798652 is a deficient number, since it is larger than the sum of its proper divisors (1994831588).

2238798652 is a wasteful number, since it uses less digits than its factorization.

2238798652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4270 (or 4268 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The square root of 2238798652 is about 47315.9450079992. The cubic root of 2238798652 is about 1308.1925721887.

The spelling of 2238798652 in words is "two billion, two hundred thirty-eight million, seven hundred ninety-eight thousand, six hundred fifty-two".