535152240 has 120 divisors (see below), whose sum is σ = 2053984608. Its totient is φ = 122319360.

The previous prime is 535152229. The next prime is 535152251. The reversal of 535152240 is 42251535.

It is a happy number.

535152240 is a `hidden beast` number, since 53 + 51 + 522 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (535152229) and next prime (535152251).

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48051 + ... + 58130.

Almost surely, 2^535152240 is an apocalyptic number.

It is an amenable number.

535152240 is an abundant number, since it is smaller than the sum of its proper divisors (1518832368).

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

535152240 is a wasteful number, since it uses less digits than its factorization.

535152240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106207 (or 106198 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 535152240 is about 23133.3577329362. The cubic root of 535152240 is about 811.8811331579.

It can be divided in two parts, 53515 and 2240, that added together give a palindrome (55755).

The spelling of 535152240 in words is "five hundred thirty-five million, one hundred fifty-two thousand, two hundred forty".