540833412 has 192 divisors, whose sum is σ = 1567641600. Its totient is φ = 141872640.

The previous prime is 540833411. The next prime is 540833429. The reversal of 540833412 is 214338045.

It is a self number, because there is not a number n which added to its sum of digits gives 540833412.

It is not an unprimeable number, because it can be changed into a prime (540833411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7617337 + ... + 7617407.

It is an arithmetic number, because the mean of its divisors is an integer number (8164800).

Almost surely, 2^540833412 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 540833412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (783820800).

540833412 is an abundant number, since it is smaller than the sum of its proper divisors (1026808188).

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

540833412 is a wasteful number, since it uses less digits than its factorization.

540833412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 540833412 is about 23255.8253347414. The cubic root of 540833412 is about 814.7440007940.

The spelling of 540833412 in words is "five hundred forty million, eight hundred thirty-three thousand, four hundred twelve".