4915456 has 72 divisors (see below), whose sum is σ = 12133184. Its totient is φ = 1935360.

The previous prime is 4915451. The next prime is 4915489. The reversal of 4915456 is 6545194.

It is not an unprimeable number, because it can be changed into a prime (4915451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23191 + ... + 23401.

Almost surely, 2^4915456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4915456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6066592).

4915456 is an abundant number, since it is smaller than the sum of its proper divisors (7217728).

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

4915456 is a wasteful number, since it uses less digits than its factorization.

4915456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 233 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 4915456 is about 2217.0827679633. The cubic root of 4915456 is about 170.0283228473.

The spelling of 4915456 in words is "four million, nine hundred fifteen thousand, four hundred fifty-six".