55085414 has 8 divisors (see below), whose sum is σ = 86220720. Its totient is φ = 26345176.

The previous prime is 55085411. The next prime is 55085417. The reversal of 55085414 is 41458055.

It is an interprime number because it is at equal distance from previous prime (55085411) and next prime (55085417).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55085411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598709 + ... + 598800.

It is an arithmetic number, because the mean of its divisors is an integer number (10777590).

Almost surely, 2^55085414 is an apocalyptic number.

55085414 is a deficient number, since it is larger than the sum of its proper divisors (31135306).

55085414 is a wasteful number, since it uses less digits than its factorization.

55085414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197534.

The product of its (nonzero) digits is 16000, while the sum is 32.

The square root of 55085414 is about 7421.9548637808. The cubic root of 55085414 is about 380.4920081229.

The spelling of 55085414 in words is "fifty-five million, eighty-five thousand, four hundred fourteen".