4455913 has 16 divisors (see below), whose sum is σ = 5673600. Its totient is φ = 3469200.

The previous prime is 4455911. The next prime is 4455949. The reversal of 4455913 is 3195544.

It is not a de Polignac number, because 4455913 - 2¹ = 4455911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4455911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3183 + ... + 4363.

It is an arithmetic number, because the mean of its divisors is an integer number (354600).

Almost surely, 2^4455913 is an apocalyptic number.

It is an amenable number.

4455913 is a deficient number, since it is larger than the sum of its proper divisors (1217687).

4455913 is a wasteful number, since it uses less digits than its factorization.

4455913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213 (or 1199 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 4455913 is about 2110.9033611229. The cubic root of 4455913 is about 164.5554362729. Note that the first 3 decimals are identical.

The spelling of 4455913 in words is "four million, four hundred fifty-five thousand, nine hundred thirteen".