535162140 has 60 divisors (see below), whose sum is σ = 1678828536. Its totient is φ = 142709472.

The previous prime is 535162129. The next prime is 535162181. The reversal of 535162140 is 41261535.

535162140 is a `hidden beast` number, since 5 + 3 + 516 + 2 + 140 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 163554 + ... + 166793.

Almost surely, 2^535162140 is an apocalyptic number.

It is an amenable number.

535162140 is an abundant number, since it is smaller than the sum of its proper divisors (1143666396).

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

535162140 is a wasteful number, since it uses less digits than its factorization.

535162140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330368 (or 330357 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 535162140 is about 23133.5717086662. The cubic root of 535162140 is about 811.8861395674.

The spelling of 535162140 in words is "five hundred thirty-five million, one hundred sixty-two thousand, one hundred forty".