542599036 has 48 divisors (see below), whose sum is σ = 1144783360. Its totient is φ = 219827520.

The previous prime is 542599009. The next prime is 542599039. The reversal of 542599036 is 630995245.

It is a junction number, because it is equal to n+sod(n) for n = 542598983 and 542599001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542599039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350881 + ... + 352423.

Almost surely, 2^542599036 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 542599036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572391680).

542599036 is an abundant number, since it is smaller than the sum of its proper divisors (602184324).

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

542599036 is a wasteful number, since it uses less digits than its factorization.

542599036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234 (or 2232 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 43.

The square root of 542599036 is about 23293.7553005092. The cubic root of 542599036 is about 815.6296518009.

The spelling of 542599036 in words is "five hundred forty-two million, five hundred ninety-nine thousand, thirty-six".