23486732 has 12 divisors (see below), whose sum is σ = 41402760. Its totient is φ = 11657376.

The previous prime is 23486731. The next prime is 23486737. The reversal of 23486732 is 23768432.

It is a junction number, because it is equal to n+sod(n) for n = 23486692 and 23486701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23486731) 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, 20882 + ... + 21977.

It is an arithmetic number, because the mean of its divisors is an integer number (3450230).

Almost surely, 2^23486732 is an apocalyptic number.

It is an amenable number.

23486732 is a deficient number, since it is larger than the sum of its proper divisors (17916028).

23486732 is a wasteful number, since it uses less digits than its factorization.

23486732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43000 (or 42998 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 23486732 is about 4846.3111744914. The cubic root of 23486732 is about 286.3787994200.

The spelling of 23486732 in words is "twenty-three million, four hundred eighty-six thousand, seven hundred thirty-two".