26487248 has 20 divisors (see below), whose sum is σ = 51493728. Its totient is φ = 13198560.

The previous prime is 26487239. The next prime is 26487257. The reversal of 26487248 is 84278462.

It is an interprime number because it is at equal distance from previous prime (26487239) and next prime (26487257).

It is a super-2 number, since 2×26487248² = 1403148613227008, 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, 2315 + ... + 7637.

Almost surely, 2^26487248 is an apocalyptic number.

It is an amenable number.

26487248 is a deficient number, since it is larger than the sum of its proper divisors (25006480).

26487248 is a wasteful number, since it uses less digits than its factorization.

26487248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5642 (or 5636 counting only the distinct ones).

The product of its digits is 172032, while the sum is 41.

The square root of 26487248 is about 5146.5763377220. The cubic root of 26487248 is about 298.0887683541.

The spelling of 26487248 in words is "twenty-six million, four hundred eighty-seven thousand, two hundred forty-eight".