3540215463 has 16 divisors (see below), whose sum is σ = 4868183040. Its totient is φ = 2286730656.

The previous prime is 3540215449. The next prime is 3540215491. The reversal of 3540215463 is 3645120453.

3540215463 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3540215463 - 2⁵ = 3540215431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540215443) 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, 40195 + ... + 93252.

It is an arithmetic number, because the mean of its divisors is an integer number (304261440).

Almost surely, 2^3540215463 is an apocalyptic number.

3540215463 is a deficient number, since it is larger than the sum of its proper divisors (1327967577).

3540215463 is a wasteful number, since it uses less digits than its factorization.

3540215463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133726.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 3540215463 is about 59499.7097724014. The cubic root of 3540215463 is about 1524.0874896384.

The spelling of 3540215463 in words is "three billion, five hundred forty million, two hundred fifteen thousand, four hundred sixty-three".