3540244832 has 96 divisors (see below), whose sum is σ = 7668108000. Its totient is φ = 1601445888.

The previous prime is 3540244831. The next prime is 3540244891. The reversal of 3540244832 is 2384420453.

It is a junction number, because it is equal to n+sod(n) for n = 3540244792 and 3540244801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540244831) 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, 5505503 + ... + 5506145.

It is an arithmetic number, because the mean of its divisors is an integer number (79876125).

Almost surely, 2^3540244832 is an apocalyptic number.

3540244832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3540244832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3834054000).

3540244832 is an abundant number, since it is smaller than the sum of its proper divisors (4127863168).

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

3540244832 is a wasteful number, since it uses less digits than its factorization.

3540244832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048 (or 1040 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The square root of 3540244832 is about 59499.9565714127. The cubic root of 3540244832 is about 1524.0917041466.

The spelling of 3540244832 in words is "three billion, five hundred forty million, two hundred forty-four thousand, eight hundred thirty-two".