2032642046 has 4 divisors (see below), whose sum is σ = 3048963072. Its totient is φ = 1016321022.

The previous prime is 2032642019. The next prime is 2032642049. The reversal of 2032642046 is 6402462302.

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

It is a super-2 number, since 2×2032642046² = 8263267374334132232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032642049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508160510 + ... + 508160513.

It is an arithmetic number, because the mean of its divisors is an integer number (762240768).

Almost surely, 2^2032642046 is an apocalyptic number.

2032642046 is a deficient number, since it is larger than the sum of its proper divisors (1016321026).

2032642046 is a wasteful number, since it uses less digits than its factorization.

2032642046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016321025.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2032642046 is about 45084.8316621012. The cubic root of 2032642046 is about 1266.7384942494.

The spelling of 2032642046 in words is "two billion, thirty-two million, six hundred forty-two thousand, forty-six".