55323662 has 8 divisors (see below), whose sum is σ = 83050056. Its totient is φ = 27640312.

The previous prime is 55323641. The next prime is 55323673. The reversal of 55323662 is 26632355.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7328 + ... + 12819.

It is an arithmetic number, because the mean of its divisors is an integer number (10381257).

Almost surely, 2^55323662 is an apocalyptic number.

55323662 is a deficient number, since it is larger than the sum of its proper divisors (27726394).

55323662 is a wasteful number, since it uses less digits than its factorization.

55323662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21522.

The product of its digits is 32400, while the sum is 32.

The square root of 55323662 is about 7437.9877655183. The cubic root of 55323662 is about 381.0397700762.

The spelling of 55323662 in words is "fifty-five million, three hundred twenty-three thousand, six hundred sixty-two".