418806954 has 48 divisors (see below), whose sum is σ = 964783872. Its totient is φ = 131006304.

The previous prime is 418806953. The next prime is 418806991. The reversal of 418806954 is 459608814.

It is not an unprimeable number, because it can be changed into a prime (418806953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12399 + ... + 31485.

It is an arithmetic number, because the mean of its divisors is an integer number (20099664).

Almost surely, 2^418806954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 418806954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (482391936).

418806954 is an abundant number, since it is smaller than the sum of its proper divisors (545976918).

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

418806954 is a wasteful number, since it uses less digits than its factorization.

418806954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19171 (or 19168 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 418806954 is about 20464.7734900731. The cubic root of 418806954 is about 748.1774734500.

The spelling of 418806954 in words is "four hundred eighteen million, eight hundred six thousand, nine hundred fifty-four".