54536266 has 16 divisors (see below), whose sum is σ = 85567104. Its totient is φ = 26019664.

The previous prime is 54536231. The next prime is 54536267. The reversal of 54536266 is 66263545.

It is not an unprimeable number, because it can be changed into a prime (54536267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21960 + ... + 24316.

It is an arithmetic number, because the mean of its divisors is an integer number (5347944).

Almost surely, 2^54536266 is an apocalyptic number.

54536266 is a deficient number, since it is larger than the sum of its proper divisors (31030838).

54536266 is a wasteful number, since it uses less digits than its factorization.

54536266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885.

The product of its digits is 129600, while the sum is 37.

The square root of 54536266 is about 7384.8673650919. The cubic root of 54536266 is about 379.2234047418.

The spelling of 54536266 in words is "fifty-four million, five hundred thirty-six thousand, two hundred sixty-six".