2632022538 has 32 divisors (see below), whose sum is σ = 5574320640. Its totient is φ = 826182000.

The previous prime is 2632022537. The next prime is 2632022599. The reversal of 2632022538 is 8352202362.

It is a super-2 number, since 2×2632022538² = 13855085281079922888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2632022499 and 2632022508.

It is not an unprimeable number, because it can be changed into a prime (2632022531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50088 + ... + 88163.

It is an arithmetic number, because the mean of its divisors is an integer number (174197520).

Almost surely, 2^2632022538 is an apocalyptic number.

2632022538 is an abundant number, since it is smaller than the sum of its proper divisors (2942298102).

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

2632022538 is a wasteful number, since it uses less digits than its factorization.

2632022538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138442.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2632022538 is about 51303.2410087316. The cubic root of 2632022538 is about 1380.6911293423.

The spelling of 2632022538 in words is "two billion, six hundred thirty-two million, twenty-two thousand, five hundred thirty-eight".