54655510 has 64 divisors (see below), whose sum is σ = 128241792. Its totient is φ = 16275456.

The previous prime is 54655481. The next prime is 54655519. The reversal of 54655510 is 1555645.

54655510 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 (54655519) 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 31 ways as a sum of consecutive naturals, for example, 13704 + ... + 17236.

It is an arithmetic number, because the mean of its divisors is an integer number (2003778).

Almost surely, 2^54655510 is an apocalyptic number.

54655510 is an abundant number, since it is smaller than the sum of its proper divisors (73586282).

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

54655510 is a wasteful number, since it uses less digits than its factorization.

54655510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3577.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 54655510 is about 7392.9364937080. The cubic root of 54655510 is about 379.4995952532.

The spelling of 54655510 in words is "fifty-four million, six hundred fifty-five thousand, five hundred ten".