535551042 has 16 divisors (see below), whose sum is σ = 1153494720. Its totient is φ = 164784912.

The previous prime is 535551011. The next prime is 535551053. The reversal of 535551042 is 240155535.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3432942 + ... + 3433097.

It is an arithmetic number, because the mean of its divisors is an integer number (72093420).

Almost surely, 2^535551042 is an apocalyptic number.

535551042 is an abundant number, since it is smaller than the sum of its proper divisors (617943678).

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

535551042 is a wasteful number, since it uses less digits than its factorization.

535551042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6866057.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 535551042 is about 23141.9757583487. The cubic root of 535551042 is about 812.0827576681.

The spelling of 535551042 in words is "five hundred thirty-five million, five hundred fifty-one thousand, forty-two".