55052546 has 8 divisors (see below), whose sum is σ = 83978640. Its totient is φ = 27059668.

The previous prime is 55052539. The next prime is 55052551. The reversal of 55052546 is 64525055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233156 + ... + 233391.

It is an arithmetic number, because the mean of its divisors is an integer number (10497330).

Almost surely, 2^55052546 is an apocalyptic number.

55052546 is a deficient number, since it is larger than the sum of its proper divisors (28926094).

55052546 is a wasteful number, since it uses less digits than its factorization.

55052546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466608.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 55052546 is about 7419.7402919509. The cubic root of 55052546 is about 380.4163165827.

The spelling of 55052546 in words is "fifty-five million, fifty-two thousand, five hundred forty-six".