54550136 has 16 divisors (see below), whose sum is σ = 105046440. Its totient is φ = 26537760.

The previous prime is 54550129. The next prime is 54550141. The reversal of 54550136 is 63105545.

It is a junction number, because it is equal to n+sod(n) for n = 54550099 and 54550108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91850 + ... + 92441.

Almost surely, 2^54550136 is an apocalyptic number.

It is an amenable number.

54550136 is a deficient number, since it is larger than the sum of its proper divisors (50496304).

54550136 is a wasteful number, since it uses less digits than its factorization.

54550136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184334 (or 184330 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 54550136 is about 7385.8063879308. The cubic root of 54550136 is about 379.2555508296.

The spelling of 54550136 in words is "fifty-four million, five hundred fifty thousand, one hundred thirty-six".