4645914 has 64 divisors (see below), whose sum is σ = 11698176. Its totient is φ = 1197504.

The previous prime is 4645909. The next prime is 4645919. The reversal of 4645914 is 4195464.

It is an interprime number because it is at equal distance from previous prime (4645909) and next prime (4645919).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4645919) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36519 + ... + 36645.

It is an arithmetic number, because the mean of its divisors is an integer number (182784).

Almost surely, 2^4645914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4645914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5849088).

4645914 is an abundant number, since it is smaller than the sum of its proper divisors (7052262).

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

4645914 is a wasteful number, since it uses less digits than its factorization.

4645914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219.

The product of its digits is 17280, while the sum is 33.

The square root of 4645914 is about 2155.4382385028. The cubic root of 4645914 is about 166.8618504416.

The spelling of 4645914 in words is "four million, six hundred forty-five thousand, nine hundred fourteen".