55466352 has 60 divisors (see below), whose sum is σ = 157573000. Its totient is φ = 18209664.

The previous prime is 55466303. The next prime is 55466353. The reversal of 55466352 is 25366455.

It is a happy number.

55466352 is a `hidden beast` number, since 5 + 546 + 63 + 52 = 666.

55466352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55466353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6774 + ... + 12522.

Almost surely, 2^55466352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55466352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78786500).

55466352 is an abundant number, since it is smaller than the sum of its proper divisors (102106648).

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

55466352 is a wasteful number, since it uses less digits than its factorization.

55466352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5830 (or 5821 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 55466352 is about 7447.5735645914. The cubic root of 55466352 is about 381.3670796201.

The spelling of 55466352 in words is "fifty-five million, four hundred sixty-six thousand, three hundred fifty-two".