542396832 has 192 divisors, whose sum is σ = 1588543488. Its totient is φ = 161280000.

The previous prime is 542396809. The next prime is 542396851. The reversal of 542396832 is 238693245.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3591957 + ... + 3592107.

It is an arithmetic number, because the mean of its divisors is an integer number (8273664).

Almost surely, 2^542396832 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 542396832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (794271744).

542396832 is an abundant number, since it is smaller than the sum of its proper divisors (1046146656).

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

542396832 is a wasteful number, since it uses less digits than its factorization.

542396832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 275 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The square root of 542396832 is about 23289.4145911828. The cubic root of 542396832 is about 815.5283221768.

The spelling of 542396832 in words is "five hundred forty-two million, three hundred ninety-six thousand, eight hundred thirty-two".