55246412 has 24 divisors (see below), whose sum is σ = 104341776. Its totient is φ = 25443648.

The previous prime is 55246409. The next prime is 55246427. The reversal of 55246412 is 21464255.

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, 33143 + ... + 34769.

It is an arithmetic number, because the mean of its divisors is an integer number (4347574).

Almost surely, 2^55246412 is an apocalyptic number.

55246412 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

55246412 is a deficient number, since it is larger than the sum of its proper divisors (49095364).

55246412 is a wasteful number, since it uses less digits than its factorization.

55246412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297 (or 2295 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 55246412 is about 7432.7930147422. The cubic root of 55246412 is about 380.8623352483.

It can be divided in two parts, 552 and 46412, that added together give a palindrome (46964).

The spelling of 55246412 in words is "fifty-five million, two hundred forty-six thousand, four hundred twelve".