30455106 has 16 divisors (see below), whose sum is σ = 66447648. Its totient is φ = 9228800.

The previous prime is 30455101. The next prime is 30455111. The reversal of 30455106 is 60155403.

It is an interprime number because it is at equal distance from previous prime (30455101) and next prime (30455111).

It is not an unprimeable number, because it can be changed into a prime (30455101) 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 7 ways as a sum of consecutive naturals, for example, 230655 + ... + 230786.

It is an arithmetic number, because the mean of its divisors is an integer number (4152978).

Almost surely, 2^30455106 is an apocalyptic number.

30455106 is an abundant number, since it is smaller than the sum of its proper divisors (35992542).

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

30455106 is a wasteful number, since it uses less digits than its factorization.

30455106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461457.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 30455106 is about 5518.6145000353. The cubic root of 30455106 is about 312.2866161420.

The spelling of 30455106 in words is "thirty million, four hundred fifty-five thousand, one hundred six".