26630032 has 80 divisors (see below), whose sum is σ = 61746048. Its totient is φ = 10967040.

The previous prime is 26629979. The next prime is 26630057. The reversal of 26630032 is 23003662.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 26629985 and 26630012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235608 + ... + 235720.

Almost surely, 2^26630032 is an apocalyptic number.

26630032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26630032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30873024).

26630032 is an abundant number, since it is smaller than the sum of its proper divisors (35116016).

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

26630032 is a wasteful number, since it uses less digits than its factorization.

26630032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 26630032 is about 5160.4294394944. The cubic root of 26630032 is about 298.6234414308.

Adding to 26630032 its reverse (23003662), we get a palindrome (49633694).

The spelling of 26630032 in words is "twenty-six million, six hundred thirty thousand, thirty-two".