28059746 has 24 divisors (see below), whose sum is σ = 49726224. Its totient is φ = 11771760.

The previous prime is 28059739. The next prime is 28059763. The reversal of 28059746 is 64795082.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56 + ... + 7491.

It is an arithmetic number, because the mean of its divisors is an integer number (2071926).

Almost surely, 2^28059746 is an apocalyptic number.

28059746 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

28059746 is a deficient number, since it is larger than the sum of its proper divisors (21666478).

28059746 is a wasteful number, since it uses less digits than its factorization.

28059746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7586 (or 7573 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 28059746 is about 5297.1450801351. The cubic root of 28059746 is about 303.8747247560.

The spelling of 28059746 in words is "twenty-eight million, fifty-nine thousand, seven hundred forty-six".