55484266 has 8 divisors (see below), whose sum is σ = 83494944. Its totient is φ = 27652620.

The previous prime is 55484263. The next prime is 55484267. The reversal of 55484266 is 66248455.

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 (55484263) 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, 43980 + ... + 45223.

It is an arithmetic number, because the mean of its divisors is an integer number (10436868).

Almost surely, 2^55484266 is an apocalyptic number.

55484266 is a deficient number, since it is larger than the sum of its proper divisors (28010678).

55484266 is a wasteful number, since it uses less digits than its factorization.

55484266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89516.

The product of its digits is 230400, while the sum is 40.

The square root of 55484266 is about 7448.7761410852. The cubic root of 55484266 is about 381.4081319834.

The spelling of 55484266 in words is "fifty-five million, four hundred eighty-four thousand, two hundred sixty-six".