55467806 has 4 divisors (see below), whose sum is σ = 83201712. Its totient is φ = 27733902.

The previous prime is 55467791. The next prime is 55467817. The reversal of 55467806 is 60876455.

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, 13866950 + ... + 13866953.

It is an arithmetic number, because the mean of its divisors is an integer number (20800428).

Almost surely, 2^55467806 is an apocalyptic number.

55467806 is a deficient number, since it is larger than the sum of its proper divisors (27733906).

55467806 is a wasteful number, since it uses less digits than its factorization.

55467806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27733905.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 55467806 is about 7447.6711796373. The cubic root of 55467806 is about 381.3704119881.

The spelling of 55467806 in words is "fifty-five million, four hundred sixty-seven thousand, eight hundred six".