26349672 has 16 divisors (see below), whose sum is σ = 65874240. Its totient is φ = 8783216.

The previous prime is 26349671. The next prime is 26349683. The reversal of 26349672 is 27694362.

It is a self number, because there is not a number n which added to its sum of digits gives 26349672.

It is not an unprimeable number, because it can be changed into a prime (26349671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548928 + ... + 548975.

It is an arithmetic number, because the mean of its divisors is an integer number (4117140).

Almost surely, 2^26349672 is an apocalyptic number.

It is an amenable number.

26349672 is an abundant number, since it is smaller than the sum of its proper divisors (39524568).

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

26349672 is a wasteful number, since it uses less digits than its factorization.

26349672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097912 (or 1097908 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The square root of 26349672 is about 5133.1931582593. The cubic root of 26349672 is about 297.5717765754.

The spelling of 26349672 in words is "twenty-six million, three hundred forty-nine thousand, six hundred seventy-two".