8951418 has 96 divisors (see below), whose sum is σ = 24624000. Its totient is φ = 2395008.

The previous prime is 8951417. The next prime is 8951419. The reversal of 8951418 is 8141598.

It is an interprime number because it is at equal distance from previous prime (8951417) and next prime (8951419).

It is not an unprimeable number, because it can be changed into a prime (8951417) 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 47 ways as a sum of consecutive naturals, for example, 44883 + ... + 45081.

It is an arithmetic number, because the mean of its divisors is an integer number (256500).

Almost surely, 2^8951418 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8951418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12312000).

8951418 is an abundant number, since it is smaller than the sum of its proper divisors (15672582).

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

8951418 is a wasteful number, since it uses less digits than its factorization.

8951418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 228 counting only the distinct ones).

The product of its digits is 11520, while the sum is 36.

The square root of 8951418 is about 2991.8920435069. The cubic root of 8951418 is about 207.6334304144.

The spelling of 8951418 in words is "eight million, nine hundred fifty-one thousand, four hundred eighteen".