2406463543 has 16 divisors (see below), whose sum is σ = 2785946400. Its totient is φ = 2054348800.

The previous prime is 2406463541. The next prime is 2406463561. The reversal of 2406463543 is 3453646042.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2406463543 - 2¹ = 2406463541 is a prime.

It is a super-2 number, since 2×2406463543² = 11582133567576225698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406463541) 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, 69633 + ... + 98293.

It is an arithmetic number, because the mean of its divisors is an integer number (174121650).

Almost surely, 2^2406463543 is an apocalyptic number.

2406463543 is a deficient number, since it is larger than the sum of its proper divisors (379482857).

2406463543 is a wasteful number, since it uses less digits than its factorization.

2406463543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29138.

The product of its (nonzero) digits is 207360, while the sum is 37.

The square root of 2406463543 is about 49055.7187593862. The cubic root of 2406463543 is about 1340.0667418677.

The spelling of 2406463543 in words is "two billion, four hundred six million, four hundred sixty-three thousand, five hundred forty-three".