54035566 has 16 divisors (see below), whose sum is σ = 87434928. Its totient is φ = 24897600.

The previous prime is 54035521. The next prime is 54035587. The reversal of 54035566 is 66553045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18421 + ... + 21151.

It is an arithmetic number, because the mean of its divisors is an integer number (5464683).

Almost surely, 2^54035566 is an apocalyptic number.

54035566 is a deficient number, since it is larger than the sum of its proper divisors (33399362).

54035566 is a wasteful number, since it uses less digits than its factorization.

54035566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3507.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 54035566 is about 7350.8887897995. Note that the first 3 decimals coincide. The cubic root of 54035566 is about 378.0592788904.

The spelling of 54035566 in words is "fifty-four million, thirty-five thousand, five hundred sixty-six".