535745382 has 16 divisors (see below), whose sum is σ = 1072893360. Its totient is φ = 178348032.

The previous prime is 535745377. The next prime is 535745383. The reversal of 535745382 is 283547535.

It is a happy number.

It is a super-2 number, since 2×535745382² = 574046228668651848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535745383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53443 + ... + 62670.

It is an arithmetic number, because the mean of its divisors is an integer number (67055835).

Almost surely, 2^535745382 is an apocalyptic number.

535745382 is an abundant number, since it is smaller than the sum of its proper divisors (537147978).

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

535745382 is a wasteful number, since it uses less digits than its factorization.

535745382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116887.

The product of its digits is 504000, while the sum is 42.

The square root of 535745382 is about 23146.1742411138. The cubic root of 535745382 is about 812.1809749339.

It can be divided in two parts, 5357453 and 82, that added together give a palindrome (5357535).

The spelling of 535745382 in words is "five hundred thirty-five million, seven hundred forty-five thousand, three hundred eighty-two".