23776485 has 16 divisors (see below), whose sum is σ = 38211264. Its totient is φ = 12624512.

The previous prime is 23776481. The next prime is 23776499. The reversal of 23776485 is 58467732.

It is a cyclic number.

It is not a de Polignac number, because 23776485 - 2² = 23776481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23776481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94 + ... + 6896.

It is an arithmetic number, because the mean of its divisors is an integer number (2388204).

Almost surely, 2^23776485 is an apocalyptic number.

It is an amenable number.

23776485 is a deficient number, since it is larger than the sum of its proper divisors (14434779).

23776485 is a wasteful number, since it uses less digits than its factorization.

23776485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7044.

The product of its digits is 282240, while the sum is 42.

The square root of 23776485 is about 4876.1137189364. The cubic root of 23776485 is about 287.5516630535.

The spelling of 23776485 in words is "twenty-three million, seven hundred seventy-six thousand, four hundred eighty-five".