2000533542 has 32 divisors (see below), whose sum is σ = 4578729984. Its totient is φ = 570820800.

The previous prime is 2000533523. The next prime is 2000533547. The reversal of 2000533542 is 2453350002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000533547) 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, 667 + ... + 63257.

It is an arithmetic number, because the mean of its divisors is an integer number (143085312).

Almost surely, 2^2000533542 is an apocalyptic number.

2000533542 is an abundant number, since it is smaller than the sum of its proper divisors (2578196442).

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

2000533542 is a wasteful number, since it uses less digits than its factorization.

2000533542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63364.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2000533542 is about 44727.3243331188. The cubic root of 2000533542 is about 1260.0330767331.

Adding to 2000533542 its reverse (2453350002), we get a palindrome (4453883544).

The spelling of 2000533542 in words is "two billion, five hundred thirty-three thousand, five hundred forty-two".