3543240498 has 64 divisors (see below), whose sum is σ = 8535152640. Its totient is φ = 957940992.

The previous prime is 3543240497. The next prime is 3543240523. The reversal of 3543240498 is 8940423453.

3543240498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3543240497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 846186 + ... + 850362.

It is an arithmetic number, because the mean of its divisors is an integer number (133361760).

Almost surely, 2^3543240498 is an apocalyptic number.

3543240498 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3543240498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4267576320).

3543240498 is an abundant number, since it is smaller than the sum of its proper divisors (4991912142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3543240498 is a wasteful number, since it uses less digits than its factorization.

3543240498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5271.

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 3543240498 is about 59525.1249305703. The cubic root of 3543240498 is about 1524.5214656213.

The spelling of 3543240498 in words is "three billion, five hundred forty-three million, two hundred forty thousand, four hundred ninety-eight".