26949076 has 48 divisors (see below), whose sum is σ = 59834880. Its totient is φ = 10314720.

The previous prime is 26949073. The next prime is 26949103. The reversal of 26949076 is 67094962.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26949071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17431 + ... + 18913.

It is an arithmetic number, because the mean of its divisors is an integer number (1246560).

Almost surely, 2^26949076 is an apocalyptic number.

26949076 is the 2596-th decagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26949076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29917440).

26949076 is an abundant number, since it is smaller than the sum of its proper divisors (32885804).

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

26949076 is a wasteful number, since it uses less digits than its factorization.

26949076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564 (or 1562 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 26949076 is about 5191.2499458223. The cubic root of 26949076 is about 299.8112738923.

The spelling of 26949076 in words is "twenty-six million, nine hundred forty-nine thousand, seventy-six".