483542109 has 16 divisors (see below), whose sum is σ = 716764800. Its totient is φ = 322178688.

The previous prime is 483542099. The next prime is 483542113. The reversal of 483542109 is 901245384.

483542109 is a `hidden beast` number, since 4 + 8 + 3 + 542 + 109 = 666.

It is not a de Polignac number, because 483542109 - 2²⁵ = 449987677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483542209) 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, 57432 + ... + 65310.

It is an arithmetic number, because the mean of its divisors is an integer number (44797800).

Almost surely, 2^483542109 is an apocalyptic number.

It is an amenable number.

483542109 is a deficient number, since it is larger than the sum of its proper divisors (233222691).

483542109 is a wasteful number, since it uses less digits than its factorization.

483542109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10161 (or 10155 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 483542109 is about 21989.5909238894. The cubic root of 483542109 is about 784.8947667501.

The spelling of 483542109 in words is "four hundred eighty-three million, five hundred forty-two thousand, one hundred nine".