8454964 has 24 divisors (see below), whose sum is σ = 17152128. Its totient is φ = 3571680.

The previous prime is 8454959. The next prime is 8455063. The reversal of 8454964 is 4694548.

8454964 = 582² + 583² + ... + 605².

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139 + ... + 4114.

It is an arithmetic number, because the mean of its divisors is an integer number (714672).

Almost surely, 2^8454964 is an apocalyptic number.

It is an amenable number.

8454964 is an abundant number, since it is smaller than the sum of its proper divisors (8697164).

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

8454964 is a wasteful number, since it uses less digits than its factorization.

8454964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4335 (or 4333 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 8454964 is about 2907.7420793461. The cubic root of 8454964 is about 203.7216824911.

The spelling of 8454964 in words is "eight million, four hundred fifty-four thousand, nine hundred sixty-four".