542700032 has 40 divisors (see below), whose sum is σ = 1239254016. Its totient is φ = 232584192.

The previous prime is 542700029. The next prime is 542700049. The reversal of 542700032 is 230007245.

It is a junction number, because it is equal to n+sod(n) for n = 542699980 and 542700007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72128 + ... + 79295.

Almost surely, 2^542700032 is an apocalyptic number.

It is an amenable number.

542700032 is an abundant number, since it is smaller than the sum of its proper divisors (696553984).

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

542700032 is an equidigital number, since it uses as much as digits as its factorization.

542700032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151448 (or 151432 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 542700032 is about 23295.9230767961. The cubic root of 542700032 is about 815.6802540666.

Adding to 542700032 its reverse (230007245), we get a palindrome (772707277).

The spelling of 542700032 in words is "five hundred forty-two million, seven hundred thousand, thirty-two".