4513629 has 4 divisors (see below), whose sum is σ = 6018176. Its totient is φ = 3009084.

The previous prime is 4513627. The next prime is 4513637. The reversal of 4513629 is 9263154.

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 not a de Polignac number, because 4513629 - 2¹ = 4513627 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4513596 and 4513605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4513627) 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, 752269 + ... + 752274.

It is an arithmetic number, because the mean of its divisors is an integer number (1504544).

Almost surely, 2^4513629 is an apocalyptic number.

It is an amenable number.

4513629 is a deficient number, since it is larger than the sum of its proper divisors (1504547).

4513629 is a wasteful number, since it uses less digits than its factorization.

4513629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504546.

The product of its digits is 6480, while the sum is 30.

The square root of 4513629 is about 2124.5303010313. The cubic root of 4513629 is about 165.2628684106.

The spelling of 4513629 in words is "four million, five hundred thirteen thousand, six hundred twenty-nine".