4523761 has 4 divisors (see below), whose sum is σ = 4935024. Its totient is φ = 4112500.

The previous prime is 4523747. The next prime is 4523791. The reversal of 4523761 is 1673254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4523761 - 2⁷ = 4523633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4523791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205615 + ... + 205636.

It is an arithmetic number, because the mean of its divisors is an integer number (1233756).

Almost surely, 2^4523761 is an apocalyptic number.

It is an amenable number.

4523761 is a deficient number, since it is larger than the sum of its proper divisors (411263).

4523761 is a wasteful number, since it uses less digits than its factorization.

4523761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411262.

The product of its digits is 5040, while the sum is 28.

The square root of 4523761 is about 2126.9134914237. The cubic root of 4523761 is about 165.3864343215.

The spelling of 4523761 in words is "four million, five hundred twenty-three thousand, seven hundred sixty-one".