23463446 has 8 divisors (see below), whose sum is σ = 35297640. Its totient is φ = 11697568.

The previous prime is 23463443. The next prime is 23463469. The reversal of 23463446 is 64436432.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23463443) 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, 16211 + ... + 17598.

It is an arithmetic number, because the mean of its divisors is an integer number (4412205).

Almost surely, 2^23463446 is an apocalyptic number.

23463446 is a deficient number, since it is larger than the sum of its proper divisors (11834194).

23463446 is a wasteful number, since it uses less digits than its factorization.

23463446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34158.

The product of its digits is 41472, while the sum is 32.

The square root of 23463446 is about 4843.9081329026. The cubic root of 23463446 is about 286.2841243809.

Adding to 23463446 its reverse (64436432), we get a palindrome (87899878).

The spelling of 23463446 in words is "twenty-three million, four hundred sixty-three thousand, four hundred forty-six".