2032462643 has 4 divisors (see below), whose sum is σ = 2120830608. Its totient is φ = 1944094680.

The previous prime is 2032462637. The next prime is 2032462657. The reversal of 2032462643 is 3462642302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2032462643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2032462613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44183948 + ... + 44183993.

It is an arithmetic number, because the mean of its divisors is an integer number (530207652).

Almost surely, 2^2032462643 is an apocalyptic number.

2032462643 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2032462643 is a deficient number, since it is larger than the sum of its proper divisors (88367965).

2032462643 is an equidigital number, since it uses as much as digits as its factorization.

2032462643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88367964.

The product of its (nonzero) digits is 41472, while the sum is 32.

The square root of 2032462643 is about 45082.8420022518. The cubic root of 2032462643 is about 1266.7012252883.

The spelling of 2032462643 in words is "two billion, thirty-two million, four hundred sixty-two thousand, six hundred forty-three".