55456514 has 8 divisors (see below), whose sum is σ = 83218428. Its totient is φ = 27717040.

The previous prime is 55456507. The next prime is 55456517. The reversal of 55456514 is 41565455.

It can be written as a sum of positive squares in 2 ways, for example, as 55249489 + 207025 = 7433^2 + 455^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (55456517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3584 + ... + 11124.

Almost surely, 2^55456514 is an apocalyptic number.

55456514 is a deficient number, since it is larger than the sum of its proper divisors (27761914).

55456514 is a wasteful number, since it uses less digits than its factorization.

55456514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11220.

The product of its digits is 60000, while the sum is 35.

The square root of 55456514 is about 7446.9130517282. The cubic root of 55456514 is about 381.3445307472.

The spelling of 55456514 in words is "fifty-five million, four hundred fifty-six thousand, five hundred fourteen".