535268650 has 144 divisors (see below), whose sum is σ = 1234296000. Its totient is φ = 172566240.

The previous prime is 535268623. The next prime is 535268659. The reversal of 535268650 is 56862535.

It is not an unprimeable number, because it can be changed into a prime (535268659) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9072321 + ... + 9072379.

It is an arithmetic number, because the mean of its divisors is an integer number (8571500).

Almost surely, 2^535268650 is an apocalyptic number.

535268650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

535268650 is an abundant number, since it is smaller than the sum of its proper divisors (699027350).

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

535268650 is a wasteful number, since it uses less digits than its factorization.

535268650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The square root of 535268650 is about 23135.8736597519. The cubic root of 535268650 is about 811.9399975480.

The spelling of 535268650 in words is "five hundred thirty-five million, two hundred sixty-eight thousand, six hundred fifty".