55283284 has 12 divisors (see below), whose sum is σ = 110566624. Its totient is φ = 23692824.

The previous prime is 55283273. The next prime is 55283287. The reversal of 55283284 is 48238255.

55283284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

55283284 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55283287) 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 3 ways as a sum of consecutive naturals, for example, 987174 + ... + 987229.

Almost surely, 2^55283284 is an apocalyptic number.

It is an amenable number.

55283284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55283284 is a wasteful number, since it uses less digits than its factorization.

55283284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974414 (or 1974412 counting only the distinct ones).

The product of its digits is 76800, while the sum is 37.

The square root of 55283284 is about 7435.2729606922. The cubic root of 55283284 is about 380.9470468311.

The spelling of 55283284 in words is "fifty-five million, two hundred eighty-three thousand, two hundred eighty-four".