542920704 has 208 divisors, whose sum is σ = 1613561472. Its totient is φ = 161480704.

The previous prime is 542920691. The next prime is 542920733. The reversal of 542920704 is 407029245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4804552 + ... + 4804664.

Almost surely, 2^542920704 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 542920704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (806780736).

542920704 is an abundant number, since it is smaller than the sum of its proper divisors (1070640768).

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

542920704 is a wasteful number, since it uses less digits than its factorization.

542920704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 542920704 is about 23300.6588748044. The cubic root of 542920704 is about 815.7907960426.

Adding to 542920704 its reverse (407029245), we get a palindrome (949949949).

The spelling of 542920704 in words is "five hundred forty-two million, nine hundred twenty thousand, seven hundred four".