135742576 has 40 divisors (see below), whose sum is σ = 267951600. Its totient is φ = 66607104.

The previous prime is 135742559. The next prime is 135742577. The reversal of 135742576 is 675247531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135742577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230955 + ... + 231541.

It is an arithmetic number, because the mean of its divisors is an integer number (6698790).

Almost surely, 2^135742576 is an apocalyptic number.

135742576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

135742576 is a deficient number, since it is larger than the sum of its proper divisors (132209024).

135742576 is a wasteful number, since it uses less digits than its factorization.

135742576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841 (or 835 counting only the distinct ones).

The product of its digits is 176400, while the sum is 40.

The square root of 135742576 is about 11650.8615990406. The cubic root of 135742576 is about 513.9316477111.

The spelling of 135742576 in words is "one hundred thirty-five million, seven hundred forty-two thousand, five hundred seventy-six".