55562334 has 16 divisors (see below), whose sum is σ = 111449088. Its totient is φ = 18466712.

The previous prime is 55562303. The next prime is 55562357. The reversal of 55562334 is 43326555.

It is a junction number, because it is equal to n+sod(n) for n = 55562295 and 55562304.

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, 11262 + ... + 15425.

It is an arithmetic number, because the mean of its divisors is an integer number (6965568).

Almost surely, 2^55562334 is an apocalyptic number.

55562334 is an abundant number, since it is smaller than the sum of its proper divisors (55886754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55562334 is a wasteful number, since it uses less digits than its factorization.

55562334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27039.

The product of its digits is 54000, while the sum is 33.

The square root of 55562334 is about 7454.0146230069. The cubic root of 55562334 is about 381.5869323171.

Adding to 55562334 its reverse (43326555), we get a palindrome (98888889).

The spelling of 55562334 in words is "fifty-five million, five hundred sixty-two thousand, three hundred thirty-four".