2252032642 has 16 divisors (see below), whose sum is σ = 3495844800. Its totient is φ = 1086780240.

The previous prime is 2252032591. The next prime is 2252032693. The reversal of 2252032642 is 2462302522.

It is an interprime number because it is at equal distance from previous prime (2252032591) and next prime (2252032693).

It is a self number, because there is not a number n which added to its sum of digits gives 2252032642.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198109 + ... + 209167.

It is an arithmetic number, because the mean of its divisors is an integer number (218490300).

Almost surely, 2^2252032642 is an apocalyptic number.

2252032642 is a deficient number, since it is larger than the sum of its proper divisors (1243812158).

2252032642 is a wasteful number, since it uses less digits than its factorization.

2252032642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14601.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2252032642 is about 47455.5859936425. The cubic root of 2252032642 is about 1310.7651730818.

The spelling of 2252032642 in words is "two billion, two hundred fifty-two million, thirty-two thousand, six hundred forty-two".