55426852 has 12 divisors (see below), whose sum is σ = 104458396. Its totient is φ = 25581600.

The previous prime is 55426841. The next prime is 55426879. The reversal of 55426852 is 25862455.

It can be written as a sum of positive squares in 2 ways, for example, as 32444416 + 22982436 = 5696^2 + 4794^2 .

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, 532899 + ... + 533002.

Almost surely, 2^55426852 is an apocalyptic number.

55426852 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

55426852 is a deficient number, since it is larger than the sum of its proper divisors (49031544).

55426852 is a wasteful number, since it uses less digits than its factorization.

55426852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065918 (or 1065916 counting only the distinct ones).

The product of its digits is 96000, while the sum is 37.

The square root of 55426852 is about 7444.9212218801. The cubic root of 55426852 is about 381.2765287640.

The spelling of 55426852 in words is "fifty-five million, four hundred twenty-six thousand, eight hundred fifty-two".