23464546 has 16 divisors (see below), whose sum is σ = 41207040. Its totient is φ = 9810720.

The previous prime is 23464543. The next prime is 23464547. The reversal of 23464546 is 64546432.

It is a super-2 number, since 2×23464546² = 1101169837972232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23464543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19866 + ... + 21013.

It is an arithmetic number, because the mean of its divisors is an integer number (2575440).

Almost surely, 2^23464546 is an apocalyptic number.

23464546 is a deficient number, since it is larger than the sum of its proper divisors (17742494).

23464546 is a wasteful number, since it uses less digits than its factorization.

23464546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40929.

The product of its digits is 69120, while the sum is 34.

The square root of 23464546 is about 4844.0216762521. The cubic root of 23464546 is about 286.2885981145.

The spelling of 23464546 in words is "twenty-three million, four hundred sixty-four thousand, five hundred forty-six".