542483136 has 448 divisors, whose sum is σ = 1911705600. Its totient is φ = 149299200.

The previous prime is 542483131. The next prime is 542483153. The reversal of 542483136 is 631384245.

542483136 is a `hidden beast` number, since 5 + 42 + 483 + 136 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 542483136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542483131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13231276 + ... + 13231316.

It is an arithmetic number, because the mean of its divisors is an integer number (4267200).

Almost surely, 2^542483136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542483136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (955852800).

542483136 is an abundant number, since it is smaller than the sum of its proper divisors (1369222464).

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

542483136 is a wasteful number, since it uses less digits than its factorization.

542483136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 109 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 542483136 is about 23291.2673764224. The cubic root of 542483136 is about 815.5715744105.

The spelling of 542483136 in words is "five hundred forty-two million, four hundred eighty-three thousand, one hundred thirty-six".