536546340 has 144 divisors (see below), whose sum is σ = 1793727936. Its totient is φ = 128736000.

The previous prime is 536546327. The next prime is 536546341. The reversal of 536546340 is 43645635.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 536546295 and 536546304.

It is not an unprimeable number, because it can be changed into a prime (536546341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 198639 + ... + 201321.

It is an arithmetic number, because the mean of its divisors is an integer number (12456444).

Almost surely, 2^536546340 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 536546340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (896863968).

536546340 is an abundant number, since it is smaller than the sum of its proper divisors (1257181596).

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

536546340 is a wasteful number, since it uses less digits than its factorization.

536546340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810 (or 2805 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 536546340 is about 23163.4699473114. The cubic root of 536546340 is about 812.5855196768.

The spelling of 536546340 in words is "five hundred thirty-six million, five hundred forty-six thousand, three hundred forty".