2232837642 has 16 divisors (see below), whose sum is σ = 5103628992. Its totient is φ = 637953600.

The previous prime is 2232837637. The next prime is 2232837667. The reversal of 2232837642 is 2467382322.

It is a super-3 number, since 3×2232837642³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2232837642.

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, 26581359 + ... + 26581442.

It is an arithmetic number, because the mean of its divisors is an integer number (318976812).

Almost surely, 2^2232837642 is an apocalyptic number.

2232837642 is an abundant number, since it is smaller than the sum of its proper divisors (2870791350).

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

2232837642 is a wasteful number, since it uses less digits than its factorization.

2232837642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53162813.

The product of its digits is 193536, while the sum is 39.

The square root of 2232837642 is about 47252.9114658557. The cubic root of 2232837642 is about 1307.0304786475.

The spelling of 2232837642 in words is "two billion, two hundred thirty-two million, eight hundred thirty-seven thousand, six hundred forty-two".