54505626 has 32 divisors (see below), whose sum is σ = 128606208. Its totient is φ = 15070320.

The previous prime is 54505613. The next prime is 54505637. The reversal of 54505626 is 62650545.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19630 + ... + 22233.

It is an arithmetic number, because the mean of its divisors is an integer number (4018944).

Almost surely, 2^54505626 is an apocalyptic number.

54505626 is an abundant number, since it is smaller than the sum of its proper divisors (74100582).

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

54505626 is a wasteful number, since it uses less digits than its factorization.

54505626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41906.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 54505626 is about 7382.7925610842. The cubic root of 54505626 is about 379.1523719980.

The spelling of 54505626 in words is "fifty-four million, five hundred five thousand, six hundred twenty-six".