28462604 has 6 divisors (see below), whose sum is σ = 49809564. Its totient is φ = 14231300.

The previous prime is 28462591. The next prime is 28462631. The reversal of 28462604 is 40626482.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3557822 + ... + 3557829.

It is an arithmetic number, because the mean of its divisors is an integer number (8301594).

Almost surely, 2^28462604 is an apocalyptic number.

It is an amenable number.

28462604 is a deficient number, since it is larger than the sum of its proper divisors (21346960).

28462604 is a wasteful number, since it uses less digits than its factorization.

28462604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7115655 (or 7115653 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 28462604 is about 5335.0355200317. The cubic root of 28462604 is about 305.3220784717.

The spelling of 28462604 in words is "twenty-eight million, four hundred sixty-two thousand, six hundred four".