535525650 has 72 divisors (see below), whose sum is σ = 1569591504. Its totient is φ = 129823200.

The previous prime is 535525643. The next prime is 535525667. The reversal of 535525650 is 56525535.

535525650 is a `hidden beast` number, since 5 + 3 + 552 + 56 + 50 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 49144 + ... + 59043.

It is an arithmetic number, because the mean of its divisors is an integer number (21799882).

Almost surely, 2^535525650 is an apocalyptic number.

535525650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

535525650 is an abundant number, since it is smaller than the sum of its proper divisors (1034065854).

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

535525650 is a wasteful number, since it uses less digits than its factorization.

535525650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108216 (or 108208 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

The square root of 535525650 is about 23141.4271383595. The cubic root of 535525650 is about 812.0699230798.

The spelling of 535525650 in words is "five hundred thirty-five million, five hundred twenty-five thousand, six hundred fifty".