55832652 has 84 divisors (see below), whose sum is σ = 150388056. Its totient is φ = 18118080.

The previous prime is 55832633. The next prime is 55832657. The reversal of 55832652 is 25623855.

It is a happy number.

55832652 is a `hidden beast` number, since 5 + 583 + 26 + 52 = 666.

55832652 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 (55832657) 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 27 ways as a sum of consecutive naturals, for example, 119323 + ... + 119789.

It is an arithmetic number, because the mean of its divisors is an integer number (1790334).

Almost surely, 2^55832652 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 55832652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75194028).

55832652 is an abundant number, since it is smaller than the sum of its proper divisors (94555404).

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

55832652 is a wasteful number, since it uses less digits than its factorization.

55832652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 513 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 55832652 is about 7472.1249989544. The cubic root of 55832652 is about 382.2047548630.

The spelling of 55832652 in words is "fifty-five million, eight hundred thirty-two thousand, six hundred fifty-two".