26472016 has 60 divisors (see below), whose sum is σ = 56801920. Its totient is φ = 11905920.

The previous prime is 26471993. The next prime is 26472023. The reversal of 26472016 is 61027462.

It is a super-2 number, since 2×26472016² = 1401535262208512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 499446 + ... + 499498.

Almost surely, 2^26472016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26472016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28400960).

26472016 is an abundant number, since it is smaller than the sum of its proper divisors (30329904).

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

26472016 is a wasteful number, since it uses less digits than its factorization.

26472016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 26472016 is about 5145.0963061929. The cubic root of 26472016 is about 298.0316168427.

Adding to 26472016 its reverse (61027462), we get a palindrome (87499478).

The spelling of 26472016 in words is "twenty-six million, four hundred seventy-two thousand, sixteen".