4096645 has 24 divisors (see below), whose sum is σ = 5975424. Its totient is φ = 2683296.

The previous prime is 4096633. The next prime is 4096657. The reversal of 4096645 is 5466904.

It is an interprime number because it is at equal distance from previous prime (4096633) and next prime (4096657).

It is not a de Polignac number, because 4096645 - 2⁷ = 4096517 is a prime.

4096645 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4096645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5272 + ... + 5998.

It is an arithmetic number, because the mean of its divisors is an integer number (248976).

Almost surely, 2^4096645 is an apocalyptic number.

It is an amenable number.

4096645 is a deficient number, since it is larger than the sum of its proper divisors (1878779).

4096645 is a wasteful number, since it uses less digits than its factorization.

4096645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769 (or 762 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4096645 is about 2024.0170453828. The cubic root of 4096645 is about 160.0083979967.

The spelling of 4096645 in words is "four million, ninety-six thousand, six hundred forty-five".