54553306 has 8 divisors (see below), whose sum is σ = 86643540. Its totient is φ = 25672128.

The previous prime is 54553249. The next prime is 54553307. The reversal of 54553306 is 60335545.

It can be written as a sum of positive squares in 2 ways, for example, as 53363025 + 1190281 = 7305^2 + 1091^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (54553307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802221 + ... + 802288.

Almost surely, 2^54553306 is an apocalyptic number.

54553306 is a deficient number, since it is larger than the sum of its proper divisors (32090234).

54553306 is a wasteful number, since it uses less digits than its factorization.

54553306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604528.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 54553306 is about 7386.0209856187. The cubic root of 54553306 is about 379.2628970796.

The spelling of 54553306 in words is "fifty-four million, five hundred fifty-three thousand, three hundred six".