28094596 has 12 divisors (see below), whose sum is σ = 49221340. Its totient is φ = 14031360.

The previous prime is 28094551. The next prime is 28094603. The reversal of 28094596 is 69549082.

It can be written as a sum of positive squares in 2 ways, for example, as 15492096 + 12602500 = 3936^2 + 3550^2 .

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, 556 + ... + 7516.

Almost surely, 2^28094596 is an apocalyptic number.

It is an amenable number.

28094596 is a deficient number, since it is larger than the sum of its proper divisors (21126744).

28094596 is a wasteful number, since it uses less digits than its factorization.

28094596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7974 (or 7972 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 28094596 is about 5300.4335671717. The cubic root of 28094596 is about 304.0004761073. Note that the first 3 decimals are identical.

The spelling of 28094596 in words is "twenty-eight million, ninety-four thousand, five hundred ninety-six".