137676436 has 24 divisors (see below), whose sum is σ = 252120960. Its totient is φ = 65658912.

The previous prime is 137676397. The next prime is 137676437. The reversal of 137676436 is 634676731.

It is a junction number, because it is equal to n+sod(n) for n = 137676392 and 137676401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137676437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33865 + ... + 37711.

It is an arithmetic number, because the mean of its divisors is an integer number (10505040).

Almost surely, 2^137676436 is an apocalyptic number.

It is an amenable number.

137676436 is a deficient number, since it is larger than the sum of its proper divisors (114444524).

137676436 is a wasteful number, since it uses less digits than its factorization.

137676436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4263 (or 4261 counting only the distinct ones).

The product of its digits is 381024, while the sum is 43.

The square root of 137676436 is about 11733.5602440180. The cubic root of 137676436 is about 516.3607286713.

The spelling of 137676436 in words is "one hundred thirty-seven million, six hundred seventy-six thousand, four hundred thirty-six".