28650124 has 18 divisors (see below), whose sum is σ = 50721860. Its totient is φ = 14159352.

The previous prime is 28650113. The next prime is 28650131. The reversal of 28650124 is 42105682.

It is a junction number, because it is equal to n+sod(n) for n = 28650092 and 28650101.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126099 + ... + 126325.

Almost surely, 2^28650124 is an apocalyptic number.

It is an amenable number.

28650124 is a deficient number, since it is larger than the sum of its proper divisors (22071736).

28650124 is a wasteful number, since it uses less digits than its factorization.

28650124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 28650124 is about 5352.5810596384. The cubic root of 28650124 is about 305.9911285109.

The spelling of 28650124 in words is "twenty-eight million, six hundred fifty thousand, one hundred twenty-four".