55552334 has 16 divisors (see below), whose sum is σ = 85046640. Its totient is φ = 27207360.

The previous prime is 55552331. The next prime is 55552351. The reversal of 55552334 is 43325555.

It is a self number, because there is not a number n which added to its sum of digits gives 55552334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55552331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33722 + ... + 35330.

It is an arithmetic number, because the mean of its divisors is an integer number (5315415).

Almost surely, 2^55552334 is an apocalyptic number.

55552334 is a deficient number, since it is larger than the sum of its proper divisors (29494306).

55552334 is a wasteful number, since it uses less digits than its factorization.

55552334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955.

The product of its digits is 45000, while the sum is 32.

The square root of 55552334 is about 7453.3438133498. The cubic root of 55552334 is about 381.5640385208.

Adding to 55552334 its reverse (43325555), we get a palindrome (98877889).

The spelling of 55552334 in words is "fifty-five million, five hundred fifty-two thousand, three hundred thirty-four".