26464230 has 48 divisors (see below), whose sum is σ = 74103120. Its totient is φ = 6513984.

The previous prime is 26464199. The next prime is 26464259. The reversal of 26464230 is 3246462.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26464194 and 26464203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10140 + ... + 12479.

It is an arithmetic number, because the mean of its divisors is an integer number (1543815).

Almost surely, 2^26464230 is an apocalyptic number.

26464230 is an abundant number, since it is smaller than the sum of its proper divisors (47638890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26464230 is a wasteful number, since it uses less digits than its factorization.

26464230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22645 (or 22642 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 26464230 is about 5144.3396077631. The cubic root of 26464230 is about 298.0023947678.

The spelling of 26464230 in words is "twenty-six million, four hundred sixty-four thousand, two hundred thirty".