55193468 has 24 divisors (see below), whose sum is σ = 109952640. Its totient is φ = 23996720.

The previous prime is 55193449. The next prime is 55193513. The reversal of 55193468 is 86439155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26258 + ... + 28281.

It is an arithmetic number, because the mean of its divisors is an integer number (4581360).

Almost surely, 2^55193468 is an apocalyptic number.

It is an amenable number.

55193468 is a deficient number, since it is larger than the sum of its proper divisors (54759172).

55193468 is a wasteful number, since it uses less digits than its factorization.

55193468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54577 (or 54575 counting only the distinct ones).

The product of its digits is 129600, while the sum is 41.

The square root of 55193468 is about 7429.2306465744. The cubic root of 55193468 is about 380.7406331050.

The spelling of 55193468 in words is "fifty-five million, one hundred ninety-three thousand, four hundred sixty-eight".