55460106 has 64 divisors (see below), whose sum is σ = 133728000. Its totient is φ = 16936128.

The previous prime is 55460099. The next prime is 55460117. The reversal of 55460106 is 60106455.

It is a happy number.

55460106 is a `hidden beast` number, since 5 + 54 + 601 + 0 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 55460106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139500 + ... + 139896.

It is an arithmetic number, because the mean of its divisors is an integer number (2089500).

Almost surely, 2^55460106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55460106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66864000).

55460106 is an abundant number, since it is smaller than the sum of its proper divisors (78267894).

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

55460106 is a wasteful number, since it uses less digits than its factorization.

55460106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 55460106 is about 7447.1542215802. The cubic root of 55460106 is about 381.3527639848.

The spelling of 55460106 in words is "fifty-five million, four hundred sixty thousand, one hundred six".