4641745 has 16 divisors (see below), whose sum is σ = 5870592. Its totient is φ = 3516480.

The previous prime is 4641739. The next prime is 4641773. The reversal of 4641745 is 5471464.

It is not a de Polignac number, because 4641745 - 2⁵ = 4641713 is a prime.

It is a Duffinian 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, 20704 + ... + 20926.

It is an arithmetic number, because the mean of its divisors is an integer number (366912).

Almost surely, 2^4641745 is an apocalyptic number.

It is an amenable number.

4641745 is a deficient number, since it is larger than the sum of its proper divisors (1228847).

4641745 is a wasteful number, since it uses less digits than its factorization.

4641745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432.

The product of its digits is 13440, while the sum is 31.

The square root of 4641745 is about 2154.4709327350. The cubic root of 4641745 is about 166.8119244753.

It can be divided in two parts, 464 and 1745, that added together give a square (2209 = 47²).

The spelling of 4641745 in words is "four million, six hundred forty-one thousand, seven hundred forty-five".