55514042 has 8 divisors (see below), whose sum is σ = 86891616. Its totient is φ = 26550172.

The previous prime is 55513999. The next prime is 55514047. The reversal of 55514042 is 24041555.

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

It is a super-3 number, since 3×55514042³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (55514047) 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, 603368 + ... + 603459.

It is an arithmetic number, because the mean of its divisors is an integer number (10861452).

Almost surely, 2^55514042 is an apocalyptic number.

55514042 is a deficient number, since it is larger than the sum of its proper divisors (31377574).

55514042 is a wasteful number, since it uses less digits than its factorization.

55514042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206852.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 55514042 is about 7450.7745906047. The cubic root of 55514042 is about 381.4763481847.

Adding to 55514042 its reverse (24041555), we get a palindrome (79555597).

The spelling of 55514042 in words is "fifty-five million, five hundred fourteen thousand, forty-two".