55414724 has 6 divisors (see below), whose sum is σ = 96975774. Its totient is φ = 27707360.

The previous prime is 55414717. The next prime is 55414729. The reversal of 55414724 is 42741455.

It can be written as a sum of positive squares in only one way, i.e., 29506624 + 25908100 = 5432^2 + 5090^2 .

It is not an unprimeable number, because it can be changed into a prime (55414729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6926837 + ... + 6926844.

It is an arithmetic number, because the mean of its divisors is an integer number (16162629).

Almost surely, 2^55414724 is an apocalyptic number.

It is an amenable number.

55414724 is a deficient number, since it is larger than the sum of its proper divisors (41561050).

55414724 is a wasteful number, since it uses less digits than its factorization.

55414724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13853685 (or 13853683 counting only the distinct ones).

The product of its digits is 22400, while the sum is 32.

The square root of 55414724 is about 7444.1066623202. The cubic root of 55414724 is about 381.2487175806.

The spelling of 55414724 in words is "fifty-five million, four hundred fourteen thousand, seven hundred twenty-four".