55366936 has 32 divisors (see below), whose sum is σ = 106375680. Its totient is φ = 27008800.

The previous prime is 55366901. The next prime is 55366937. The reversal of 55366936 is 63966355.

It is a junction number, because it is equal to n+sod(n) for n = 55366892 and 55366901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55366937) 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, 60321 + ... + 61231.

It is an arithmetic number, because the mean of its divisors is an integer number (3324240).

Almost surely, 2^55366936 is an apocalyptic number.

It is an amenable number.

55366936 is a deficient number, since it is larger than the sum of its proper divisors (51008744).

55366936 is a wasteful number, since it uses less digits than its factorization.

55366936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095 (or 1091 counting only the distinct ones).

The product of its digits is 437400, while the sum is 43.

The square root of 55366936 is about 7440.8961825845. The cubic root of 55366936 is about 381.1390935666.

The spelling of 55366936 in words is "fifty-five million, three hundred sixty-six thousand, nine hundred thirty-six".