4524965 has 8 divisors (see below), whose sum is σ = 5562648. Its totient is φ = 3531520.

The previous prime is 4524959. The next prime is 4524991. The reversal of 4524965 is 5694254.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 516961 + 4008004 = 719^2 + 2002^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4524965 - 2¹⁰ = 4523941 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 7 ways as a sum of consecutive naturals, for example, 10832 + ... + 11241.

It is an arithmetic number, because the mean of its divisors is an integer number (695331).

Almost surely, 2^4524965 is an apocalyptic number.

It is an amenable number.

4524965 is a deficient number, since it is larger than the sum of its proper divisors (1037683).

4524965 is a wasteful number, since it uses less digits than its factorization.

4524965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22119.

The product of its digits is 43200, while the sum is 35.

The square root of 4524965 is about 2127.1965118437. The cubic root of 4524965 is about 165.4011055655.

The spelling of 4524965 in words is "four million, five hundred twenty-four thousand, nine hundred sixty-five".