55614306 has 32 divisors (see below), whose sum is σ = 122430528. Its totient is φ = 16701440.

The previous prime is 55614287. The next prime is 55614353. The reversal of 55614306 is 60341655.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3730 + ... + 11186.

It is an arithmetic number, because the mean of its divisors is an integer number (3825954).

Almost surely, 2^55614306 is an apocalyptic number.

It is a pronic number, being equal to 7457×7458.

It is a practical number, because each smaller number is the sum of distinct divisors of 55614306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61215264).

55614306 is an abundant number, since it is smaller than the sum of its proper divisors (66816222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55614306 is a wasteful number, since it uses less digits than its factorization.

55614306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7586.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 55614306 is about 7457.4999832384. The cubic root of 55614306 is about 381.7058717400.

The spelling of 55614306 in words is "fifty-five million, six hundred fourteen thousand, three hundred six".