4615745 has 16 divisors (see below), whose sum is σ = 5795328. Its totient is φ = 3525120.

The previous prime is 4615703. The next prime is 4615753. The reversal of 4615745 is 5475164.

It is not a de Polignac number, because 4615745 - 2⁸ = 4615489 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14882 + ... + 15188.

It is an arithmetic number, because the mean of its divisors is an integer number (362208).

Almost surely, 2^4615745 is an apocalyptic number.

It is an amenable number.

4615745 is a deficient number, since it is larger than the sum of its proper divisors (1179583).

4615745 is a wasteful number, since it uses less digits than its factorization.

4615745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440.

The product of its digits is 16800, while the sum is 32.

The square root of 4615745 is about 2148.4284954357. The cubic root of 4615745 is about 166.4998842686.

The spelling of 4615745 in words is "four million, six hundred fifteen thousand, seven hundred forty-five".