28914606 has 36 divisors (see below), whose sum is σ = 72878832. Its totient is φ = 8261064.

The previous prime is 28914593. The next prime is 28914607. The reversal of 28914606 is 60641982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28914607) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15510 + ... + 17273.

It is an arithmetic number, because the mean of its divisors is an integer number (2024412).

Almost surely, 2^28914606 is an apocalyptic number.

28914606 is an abundant number, since it is smaller than the sum of its proper divisors (43964226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28914606 is a wasteful number, since it uses less digits than its factorization.

28914606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32805 (or 32795 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 28914606 is about 5377.2303279662. The cubic root of 28914606 is about 306.9298258336.

The spelling of 28914606 in words is "twenty-eight million, nine hundred fourteen thousand, six hundred six".