542054352 has 80 divisors (see below), whose sum is σ = 1604361600. Its totient is φ = 154484736.

The previous prime is 542054347. The next prime is 542054353. The reversal of 542054352 is 253450245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542054353) 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 15 ways as a sum of consecutive naturals, for example, 149068 + ... + 152660.

It is an arithmetic number, because the mean of its divisors is an integer number (20054520).

Almost surely, 2^542054352 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 542054352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (802180800).

542054352 is an abundant number, since it is smaller than the sum of its proper divisors (1062307248).

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

542054352 is a wasteful number, since it uses less digits than its factorization.

542054352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4060 (or 4054 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 542054352 is about 23282.0607335347. The cubic root of 542054352 is about 815.3566391767.

The spelling of 542054352 in words is "five hundred forty-two million, fifty-four thousand, three hundred fifty-two".