483145542 has 48 divisors (see below), whose sum is σ = 1209164112. Its totient is φ = 137794560.

The previous prime is 483145541. The next prime is 483145543. The reversal of 483145542 is 245541384.

It is a happy number.

483145542 is a `hidden beast` number, since 48 + 31 + 45 + 542 = 666.

It is an interprime number because it is at equal distance from previous prime (483145541) and next prime (483145543).

It is a super-2 number, since 2×483145542² = 466859229508947528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 483145497 and 483145506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483145541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68403 + ... + 75134.

It is an arithmetic number, because the mean of its divisors is an integer number (25190919).

Almost surely, 2^483145542 is an apocalyptic number.

483145542 is an abundant number, since it is smaller than the sum of its proper divisors (726018570).

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

483145542 is a wasteful number, since it uses less digits than its factorization.

483145542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143573 (or 143570 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 483145542 is about 21980.5719215857. The cubic root of 483145542 is about 784.6801363605.

The spelling of 483145542 in words is "four hundred eighty-three million, one hundred forty-five thousand, five hundred forty-two".