26064432 has 30 divisors (see below), whose sum is σ = 72944612. Its totient is φ = 8688096.

The previous prime is 26064427. The next prime is 26064443. The reversal of 26064432 is 23446062.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 26064396 and 26064405.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 90358 + ... + 90645.

Almost surely, 2^26064432 is an apocalyptic number.

It is an amenable number.

26064432 is an abundant number, since it is smaller than the sum of its proper divisors (46880180).

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

26064432 is a wasteful number, since it uses less digits than its factorization.

26064432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181017 (or 181008 counting only the distinct ones).

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

The square root of 26064432 is about 5105.3336815530. Note that the first 3 decimals coincide. The cubic root of 26064432 is about 296.4941223370.

The spelling of 26064432 in words is "twenty-six million, sixty-four thousand, four hundred thirty-two".