26283472 has 10 divisors (see below), whose sum is σ = 50924258. Its totient is φ = 13141728.

The previous prime is 26283463. The next prime is 26283473. The reversal of 26283472 is 27438262.

It can be written as a sum of positive squares in only one way, i.e., 23580736 + 2702736 = 4856^2 + 1644^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26283473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 821343 + ... + 821374.

Almost surely, 2^26283472 is an apocalyptic number.

It is an amenable number.

26283472 is a deficient number, since it is larger than the sum of its proper divisors (24640786).

26283472 is a wasteful number, since it uses less digits than its factorization.

26283472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642725 (or 1642719 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 26283472 is about 5126.7408750589. The cubic root of 26283472 is about 297.3223645914.

The spelling of 26283472 in words is "twenty-six million, two hundred eighty-three thousand, four hundred seventy-two".