55456126 has 32 divisors (see below), whose sum is σ = 93312000. Its totient is φ = 24504480.

The previous prime is 55456123. The next prime is 55456133. The reversal of 55456126 is 62165455.

It is a junction number, because it is equal to n+sod(n) for n = 55456091 and 55456100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55456123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231915 + ... + 232153.

It is an arithmetic number, because the mean of its divisors is an integer number (2916000).

Almost surely, 2^55456126 is an apocalyptic number.

55456126 is a deficient number, since it is larger than the sum of its proper divisors (37855874).

55456126 is a wasteful number, since it uses less digits than its factorization.

55456126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its digits is 36000, while the sum is 34.

The square root of 55456126 is about 7446.8870006198. The cubic root of 55456126 is about 381.3436413895.

The spelling of 55456126 in words is "fifty-five million, four hundred fifty-six thousand, one hundred twenty-six".