55872352 has 24 divisors (see below), whose sum is σ = 110569536. Its totient is φ = 27791232.

The previous prime is 55872329. The next prime is 55872367. The reversal of 55872352 is 25327855.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1873 + ... + 10735.

It is an arithmetic number, because the mean of its divisors is an integer number (4607064).

Almost surely, 2^55872352 is an apocalyptic number.

It is an amenable number.

55872352 is a deficient number, since it is larger than the sum of its proper divisors (54697184).

55872352 is a wasteful number, since it uses less digits than its factorization.

55872352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9070 (or 9062 counting only the distinct ones).

The product of its digits is 84000, while the sum is 37.

The square root of 55872352 is about 7474.7810670280. The cubic root of 55872352 is about 382.2953227371.

The spelling of 55872352 in words is "fifty-five million, eight hundred seventy-two thousand, three hundred fifty-two".