55242062 has 8 divisors (see below), whose sum is σ = 85536192. Its totient is φ = 26730000.

The previous prime is 55242043. The next prime is 55242107. The reversal of 55242062 is 26024255.

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

It is a congruent number.

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, 445439 + ... + 445562.

It is an arithmetic number, because the mean of its divisors is an integer number (10692024).

Almost surely, 2^55242062 is an apocalyptic number.

55242062 is a deficient number, since it is larger than the sum of its proper divisors (30294130).

55242062 is a wasteful number, since it uses less digits than its factorization.

55242062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891034.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 55242062 is about 7432.5003868147. The cubic root of 55242062 is about 380.8523388547.

The spelling of 55242062 in words is "fifty-five million, two hundred forty-two thousand, sixty-two".