28760626 has 8 divisors (see below), whose sum is σ = 45016704. Its totient is φ = 13755060.

The previous prime is 28760561. The next prime is 28760687. The reversal of 28760626 is 62606782.

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

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, 312570 + ... + 312661.

It is an arithmetic number, because the mean of its divisors is an integer number (5627088).

Almost surely, 2^28760626 is an apocalyptic number.

28760626 is a deficient number, since it is larger than the sum of its proper divisors (16256078).

28760626 is a wasteful number, since it uses less digits than its factorization.

28760626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625256.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 28760626 is about 5362.8934354507. The cubic root of 28760626 is about 306.3840209747.

The spelling of 28760626 in words is "twenty-eight million, seven hundred sixty thousand, six hundred twenty-six".