28962674 has 8 divisors (see below), whose sum is σ = 46785900. Its totient is φ = 13367376.

The previous prime is 28962671. The next prime is 28962697. The reversal of 28962674 is 47626982.

It can be written as a sum of positive squares in 2 ways, for example, as 28697449 + 265225 = 5357^2 + 515^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (28962671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556949 + ... + 557000.

Almost surely, 2^28962674 is an apocalyptic number.

28962674 is a deficient number, since it is larger than the sum of its proper divisors (17823226).

28962674 is a wasteful number, since it uses less digits than its factorization.

28962674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113964.

The product of its digits is 290304, while the sum is 44.

The square root of 28962674 is about 5381.6980591631. The cubic root of 28962674 is about 307.0998129898.

The spelling of 28962674 in words is "twenty-eight million, nine hundred sixty-two thousand, six hundred seventy-four".