55846554 has 8 divisors (see below), whose sum is σ = 111693120. Its totient is φ = 18615516.

The previous prime is 55846523. The next prime is 55846561. The reversal of 55846554 is 45564855.

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

55846554 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4653874 + ... + 4653885.

It is an arithmetic number, because the mean of its divisors is an integer number (13961640).

Almost surely, 2^55846554 is an apocalyptic number.

55846554 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.

55846554 is a wasteful number, since it uses less digits than its factorization.

55846554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9307764.

The product of its digits is 480000, while the sum is 42.

The square root of 55846554 is about 7473.0551985115. The cubic root of 55846554 is about 382.2364744713.

Adding to 55846554 its sum of digits (42), we get a triangular number (55846596 = T₁₀₅₆₈).

The spelling of 55846554 in words is "fifty-five million, eight hundred forty-six thousand, five hundred fifty-four".