235550136 has 16 divisors (see below), whose sum is σ = 588875400. Its totient is φ = 78516704.

The previous prime is 235550129. The next prime is 235550137. The reversal of 235550136 is 631055532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235550137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4907271 + ... + 4907318.

Almost surely, 2^235550136 is an apocalyptic number.

It is an amenable number.

235550136 is an abundant number, since it is smaller than the sum of its proper divisors (353325264).

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

235550136 is a wasteful number, since it uses less digits than its factorization.

235550136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9814598 (or 9814594 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 235550136 is about 15347.6426854420. The cubic root of 235550136 is about 617.5817490266.

It can be divided in two parts, 23555013 and 6, that multiplied together give a triangular number (141330078 = T₁₆₈₁₂).

The spelling of 235550136 in words is "two hundred thirty-five million, five hundred fifty thousand, one hundred thirty-six".