55698862 has 8 divisors (see below), whose sum is σ = 83581776. Its totient is φ = 27838272.

The previous prime is 55698827. The next prime is 55698887. The reversal of 55698862 is 26889655.

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

It is a congruent 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, 3838 + ... + 11230.

It is an arithmetic number, because the mean of its divisors is an integer number (10447722).

Almost surely, 2^55698862 is an apocalyptic number.

55698862 is a deficient number, since it is larger than the sum of its proper divisors (27882914).

55698862 is a wasteful number, since it uses less digits than its factorization.

55698862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11162.

The product of its digits is 1036800, while the sum is 49.

The square root of 55698862 is about 7463.1670221160. The cubic root of 55698862 is about 381.8992223397.

The spelling of 55698862 in words is "fifty-five million, six hundred ninety-eight thousand, eight hundred sixty-two".