54465136 has 20 divisors (see below), whose sum is σ = 115119864. Its totient is φ = 24756800.

The previous prime is 54465121. The next prime is 54465137. The reversal of 54465136 is 63156445.

54465136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54465137) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 154555 + ... + 154906.

Almost surely, 2^54465136 is an apocalyptic number.

It is an amenable number.

54465136 is an abundant number, since it is smaller than the sum of its proper divisors (60654728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54465136 is a wasteful number, since it uses less digits than its factorization.

54465136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309480 (or 309474 counting only the distinct ones).

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

The square root of 54465136 is about 7380.0498643302. The cubic root of 54465136 is about 379.0584631445.

The spelling of 54465136 in words is "fifty-four million, four hundred sixty-five thousand, one hundred thirty-six".