535633542 has 48 divisors (see below), whose sum is σ = 1195653888. Its totient is φ = 173199600.

The previous prime is 535633537. The next prime is 535633561. The reversal of 535633542 is 245336535.

535633542 is a `hidden beast` number, since 53 + 5 + 63 + 3 + 542 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 535633497 and 535633506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114583 + ... + 119165.

It is an arithmetic number, because the mean of its divisors is an integer number (24909456).

Almost surely, 2^535633542 is an apocalyptic number.

535633542 is an abundant number, since it is smaller than the sum of its proper divisors (660020346).

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

535633542 is a wasteful number, since it uses less digits than its factorization.

535633542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4785 (or 4782 counting only the distinct ones).

The product of its digits is 162000, while the sum is 36.

The square root of 535633542 is about 23143.7581649999. The cubic root of 535633542 is about 812.1244551487.

The spelling of 535633542 in words is "five hundred thirty-five million, six hundred thirty-three thousand, five hundred forty-two".