28925654 has 8 divisors (see below), whose sum is σ = 43655160. Its totient is φ = 14373936.

The previous prime is 28925639. The next prime is 28925669. The reversal of 28925654 is 45652982.

It is an interprime number because it is at equal distance from previous prime (28925639) and next prime (28925669).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44039 + ... + 44690.

It is an arithmetic number, because the mean of its divisors is an integer number (5456895).

Almost surely, 2^28925654 is an apocalyptic number.

28925654 is a deficient number, since it is larger than the sum of its proper divisors (14729506).

28925654 is a wasteful number, since it uses less digits than its factorization.

28925654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88894.

The product of its digits is 172800, while the sum is 41.

The square root of 28925654 is about 5378.2575245148. The cubic root of 28925654 is about 306.9689125259.

The spelling of 28925654 in words is "twenty-eight million, nine hundred twenty-five thousand, six hundred fifty-four".