135850744 has 8 divisors (see below), whose sum is σ = 254720160. Its totient is φ = 67925368.

The previous prime is 135850699. The next prime is 135850777. The reversal of 135850744 is 447058531.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8490664 + ... + 8490679.

It is an arithmetic number, because the mean of its divisors is an integer number (31840020).

Almost surely, 2^135850744 is an apocalyptic number.

It is an amenable number.

135850744 is a deficient number, since it is larger than the sum of its proper divisors (118869416).

135850744 is a wasteful number, since it uses less digits than its factorization.

135850744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16981349 (or 16981345 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 135850744 is about 11655.5027347601. The cubic root of 135850744 is about 514.0681222070.

It can be divided in two parts, 13585074 and 4, that added together give a triangular number (13585078 = T₅₂₁₂).

The spelling of 135850744 in words is "one hundred thirty-five million, eight hundred fifty thousand, seven hundred forty-four".