3540497082 has 16 divisors (see below), whose sum is σ = 7083456672. Its totient is φ = 1179755280.

The previous prime is 3540497071. The next prime is 3540497087. The reversal of 3540497082 is 2807940453.

It is not an unprimeable number, because it can be changed into a prime (3540497087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83644 + ... + 118647.

It is an arithmetic number, because the mean of its divisors is an integer number (442716042).

Almost surely, 2^3540497082 is an apocalyptic number.

3540497082 is an abundant number, since it is smaller than the sum of its proper divisors (3542959590).

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

3540497082 is a wasteful number, since it uses less digits than its factorization.

3540497082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205213.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 3540497082 is about 59502.0762831012. The cubic root of 3540497082 is about 1524.1279015492.

The spelling of 3540497082 in words is "three billion, five hundred forty million, four hundred ninety-seven thousand, eighty-two".