55062256 has 10 divisors (see below), whose sum is σ = 106683152. Its totient is φ = 27531120.

The previous prime is 55062251. The next prime is 55062263. The reversal of 55062256 is 65226055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55062251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720680 + ... + 1720711.

Almost surely, 2^55062256 is an apocalyptic number.

It is an amenable number.

55062256 is a deficient number, since it is larger than the sum of its proper divisors (51620896).

55062256 is a wasteful number, since it uses less digits than its factorization.

55062256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441399 (or 3441393 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 55062256 is about 7420.3945986720. The cubic root of 55062256 is about 380.4386808241.

The spelling of 55062256 in words is "fifty-five million, sixty-two thousand, two hundred fifty-six".