28948598 has 16 divisors (see below), whose sum is σ = 49784064. Its totient is φ = 12367080.

The previous prime is 28948561. The next prime is 28948613. The reversal of 28948598 is 89584982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511 + ... + 7757.

It is an arithmetic number, because the mean of its divisors is an integer number (3111504).

Almost surely, 2^28948598 is an apocalyptic number.

28948598 is a deficient number, since it is larger than the sum of its proper divisors (20835466).

28948598 is a wasteful number, since it uses less digits than its factorization.

28948598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6587.

The product of its digits is 1658880, while the sum is 53.

The square root of 28948598 is about 5380.3901345534. The cubic root of 28948598 is about 307.0500542618.

The spelling of 28948598 in words is "twenty-eight million, nine hundred forty-eight thousand, five hundred ninety-eight".