55846894 has 4 divisors (see below), whose sum is σ = 83770344. Its totient is φ = 27923446.

The previous prime is 55846873. The next prime is 55846907. The reversal of 55846894 is 49864855.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13961722 + ... + 13961725.

It is an arithmetic number, because the mean of its divisors is an integer number (20942586).

Almost surely, 2^55846894 is an apocalyptic number.

55846894 is a deficient number, since it is larger than the sum of its proper divisors (27923450).

55846894 is a wasteful number, since it uses less digits than its factorization.

55846894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27923449.

The product of its digits is 1382400, while the sum is 49.

The square root of 55846894 is about 7473.0779468704. The cubic root of 55846894 is about 382.2372501691.

The spelling of 55846894 in words is "fifty-five million, eight hundred forty-six thousand, eight hundred ninety-four".