26930496 has 28 divisors (see below), whose sum is σ = 71254112. Its totient is φ = 8976768.

The previous prime is 26930461. The next prime is 26930507. The reversal of 26930496 is 69403962.

It is a happy number.

It is a super-2 number, since 2×26930496² = 1450503229612032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69940 + ... + 70323.

Almost surely, 2^26930496 is an apocalyptic number.

It is an amenable number.

26930496 is an abundant number, since it is smaller than the sum of its proper divisors (44323616).

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

26930496 is a wasteful number, since it uses less digits than its factorization.

26930496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140278 (or 140268 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 26930496 is about 5189.4600875236. The cubic root of 26930496 is about 299.7423565740.

The spelling of 26930496 in words is "twenty-six million, nine hundred thirty thousand, four hundred ninety-six".