26488948 has 12 divisors (see below), whose sum is σ = 47954340. Its totient is φ = 12787712.

The previous prime is 26488933. The next prime is 26488951. The reversal of 26488948 is 84988462.

It can be written as a sum of positive squares in 2 ways, for example, as 19873764 + 6615184 = 4458^2 + 2572^2 .

It is a super-2 number, since 2×26488948² = 1403328732293408, 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, 114061 + ... + 114292.

It is an arithmetic number, because the mean of its divisors is an integer number (3996195).

Almost surely, 2^26488948 is an apocalyptic number.

It is an amenable number.

26488948 is a deficient number, since it is larger than the sum of its proper divisors (21465392).

26488948 is a wasteful number, since it uses less digits than its factorization.

26488948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228386 (or 228384 counting only the distinct ones).

The product of its digits is 884736, while the sum is 49.

The square root of 26488948 is about 5146.7414934111. The cubic root of 26488948 is about 298.0951455117.

The spelling of 26488948 in words is "twenty-six million, four hundred eighty-eight thousand, nine hundred forty-eight".