26428484 has 6 divisors (see below), whose sum is σ = 46249854. Its totient is φ = 13214240.

The previous prime is 26428481. The next prime is 26428511. The reversal of 26428484 is 48482462.

It can be written as a sum of positive squares in only one way, i.e., 26234884 + 193600 = 5122^2 + 440^2 .

It is not an unprimeable number, because it can be changed into a prime (26428481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3303557 + ... + 3303564.

It is an arithmetic number, because the mean of its divisors is an integer number (7708309).

Almost surely, 2^26428484 is an apocalyptic number.

It is an amenable number.

26428484 is a deficient number, since it is larger than the sum of its proper divisors (19821370).

26428484 is a wasteful number, since it uses less digits than its factorization.

26428484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6607125 (or 6607123 counting only the distinct ones).

The product of its digits is 98304, while the sum is 38.

The square root of 26428484 is about 5140.8641296965. The cubic root of 26428484 is about 297.8681608305.

The spelling of 26428484 in words is "twenty-six million, four hundred twenty-eight thousand, four hundred eighty-four".