535445130 has 64 divisors (see below), whose sum is σ = 1439814528. Its totient is φ = 126293760.

The previous prime is 535445089. The next prime is 535445143. The reversal of 535445130 is 31544535.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9717 + ... + 34136.

It is an arithmetic number, because the mean of its divisors is an integer number (22497102).

Almost surely, 2^535445130 is an apocalyptic number.

535445130 is an abundant number, since it is smaller than the sum of its proper divisors (904369398).

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

535445130 is a wasteful number, since it uses less digits than its factorization.

535445130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43911.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 535445130 is about 23139.6873358306. The cubic root of 535445130 is about 812.0292209226.

Adding to 535445130 its reverse (31544535), we get a palindrome (566989665).

The spelling of 535445130 in words is "five hundred thirty-five million, four hundred forty-five thousand, one hundred thirty".