4376545542 has 48 divisors (see below), whose sum is σ = 9689434560. Its totient is φ = 1427252400.

The previous prime is 4376545531. The next prime is 4376545549. The reversal of 4376545542 is 2455456734.

4376545542 is a `hidden beast` number, since 4 + 3 + 7 + 65 + 45 + 542 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4376545549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214317 + ... + 233847.

It is an arithmetic number, because the mean of its divisors is an integer number (201863220).

Almost surely, 2^4376545542 is an apocalyptic number.

4376545542 is an abundant number, since it is smaller than the sum of its proper divisors (5312889018).

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

4376545542 is a wasteful number, since it uses less digits than its factorization.

4376545542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19809 (or 19806 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 45.

The square root of 4376545542 is about 66155.4649443264. The cubic root of 4376545542 is about 1635.7257255767.

The spelling of 4376545542 in words is "four billion, three hundred seventy-six million, five hundred forty-five thousand, five hundred forty-two".