28480126 has 16 divisors (see below), whose sum is σ = 45734400. Its totient is φ = 13260888.

The previous prime is 28480099. The next prime is 28480129. The reversal of 28480126 is 62108482.

It is a super-2 number, since 2×28480126² = 1622235153951752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28480129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4110 + ... + 8593.

It is an arithmetic number, because the mean of its divisors is an integer number (2858400).

Almost surely, 2^28480126 is an apocalyptic number.

28480126 is a deficient number, since it is larger than the sum of its proper divisors (17254274).

28480126 is a wasteful number, since it uses less digits than its factorization.

28480126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12783.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 28480126 is about 5336.6774307616. The cubic root of 28480126 is about 305.3847192150.

The spelling of 28480126 in words is "twenty-eight million, four hundred eighty thousand, one hundred twenty-six".