23049465 has 8 divisors (see below), whose sum is σ = 36879168. Its totient is φ = 12293040.

The previous prime is 23049463. The next prime is 23049469. The reversal of 23049465 is 56494032.

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

It is not a de Polignac number, because 23049465 - 2¹ = 23049463 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23049463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768301 + ... + 768330.

It is an arithmetic number, because the mean of its divisors is an integer number (4609896).

Almost surely, 2^23049465 is an apocalyptic number.

It is an amenable number.

23049465 is a deficient number, since it is larger than the sum of its proper divisors (13829703).

23049465 is a wasteful number, since it uses less digits than its factorization.

23049465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536639.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 23049465 is about 4800.9858362632. The cubic root of 23049465 is about 284.5904242968.

The spelling of 23049465 in words is "twenty-three million, forty-nine thousand, four hundred sixty-five".