4540482155 has 16 divisors (see below), whose sum is σ = 6256742400. Its totient is φ = 3128369760.

The previous prime is 4540482137. The next prime is 4540482211. The reversal of 4540482155 is 5512840454.

It is a happy number.

4540482155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4540482155 - 2¹⁶ = 4540416619 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2171435 + ... + 2173524.

It is an arithmetic number, because the mean of its divisors is an integer number (391046400).

Almost surely, 2^4540482155 is an apocalyptic number.

4540482155 is a deficient number, since it is larger than the sum of its proper divisors (1716260245).

4540482155 is a wasteful number, since it uses less digits than its factorization.

4540482155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4344994.

The product of its (nonzero) digits is 128000, while the sum is 38.

The square root of 4540482155 is about 67383.0999212711. The cubic root of 4540482155 is about 1655.8995611629.

The spelling of 4540482155 in words is "four billion, five hundred forty million, four hundred eighty-two thousand, one hundred fifty-five".