136254652 has 24 divisors (see below), whose sum is σ = 240764832. Its totient is φ = 67468800.

The previous prime is 136254649. The next prime is 136254661. The reversal of 136254652 is 256452631.

It is a super-2 number, since 2×136254652² = 37130660383282208, which contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 270633 + ... + 271135.

It is an arithmetic number, because the mean of its divisors is an integer number (10031868).

Almost surely, 2^136254652 is an apocalyptic number.

It is an amenable number.

136254652 is a deficient number, since it is larger than the sum of its proper divisors (104510180).

136254652 is a wasteful number, since it uses less digits than its factorization.

136254652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029 (or 1027 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 136254652 is about 11672.8167980141. The cubic root of 136254652 is about 514.5770895748.

The spelling of 136254652 in words is "one hundred thirty-six million, two hundred fifty-four thousand, six hundred fifty-two".