2046432587493 has 24 divisors (see below), whose sum is σ = 3312061265088. Its totient is φ = 1118547002496.

The previous prime is 2046432587431. The next prime is 2046432587497. The reversal of 2046432587493 is 3947852346402.

It is a happy number.

It is not a de Polignac number, because 2046432587493 - 2⁹ = 2046432586981 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046432587497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 302633796 + ... + 302640557.

It is an arithmetic number, because the mean of its divisors is an integer number (138002552712).

Almost surely, 2^{2046432587493} is an apocalyptic number.

2046432587493 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2046432587493 is a deficient number, since it is larger than the sum of its proper divisors (1265628677595).

2046432587493 is a wasteful number, since it uses less digits than its factorization.

2046432587493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605274393 (or 605274386 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 57.

The spelling of 2046432587493 in words is "two trillion, forty-six billion, four hundred thirty-two million, five hundred eighty-seven thousand, four hundred ninety-three".