4623049 has 4 divisors (see below), whose sum is σ = 4628736. Its totient is φ = 4617364.

The previous prime is 4623043. The next prime is 4623053. The reversal of 4623049 is 9403264.

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 4623049 - 2¹⁵ = 4590281 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4623043) 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, 1369 + ... + 3334.

It is an arithmetic number, because the mean of its divisors is an integer number (1157184).

Almost surely, 2^4623049 is an apocalyptic number.

It is an amenable number.

4623049 is a deficient number, since it is larger than the sum of its proper divisors (5687).

4623049 is an equidigital number, since it uses as much as digits as its factorization.

4623049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5686.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 4623049 is about 2150.1276706280. The cubic root of 4623049 is about 166.5876616663.

The spelling of 4623049 in words is "four million, six hundred twenty-three thousand, forty-nine".