55559962 has 8 divisors (see below), whose sum is σ = 83533716. Its totient is φ = 27715392.

The previous prime is 55559929. The next prime is 55559963. The reversal of 55559962 is 26995555.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 55487601 + 72361 = 7449^2 + 269^2 .

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 (55559963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31213 + ... + 32944.

Almost surely, 2^55559962 is an apocalyptic number.

55559962 is a deficient number, since it is larger than the sum of its proper divisors (27973754).

55559962 is a wasteful number, since it uses less digits than its factorization.

55559962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64592.

The product of its digits is 607500, while the sum is 46.

The square root of 55559962 is about 7453.8555124177. The cubic root of 55559962 is about 381.5815021572.

The spelling of 55559962 in words is "fifty-five million, five hundred fifty-nine thousand, nine hundred sixty-two".