542924208 has 140 divisors (see below), whose sum is σ = 1597922280. Its totient is φ = 178599168.

The previous prime is 542924203. The next prime is 542924231. The reversal of 542924208 is 802429245.

542924208 is a `hidden beast` number, since 5 + 429 + 24 + 208 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (542924203) 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 27 ways as a sum of consecutive naturals, for example, 1037835 + ... + 1038357.

Almost surely, 2^542924208 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 542924208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798961140).

542924208 is an abundant number, since it is smaller than the sum of its proper divisors (1054998072).

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

542924208 is an equidigital number, since it uses as much as digits as its factorization.

542924208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638 (or 617 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 542924208 is about 23300.7340656899. The cubic root of 542924208 is about 815.7925510717.

The spelling of 542924208 in words is "five hundred forty-two million, nine hundred twenty-four thousand, two hundred eight".