928947484 has 12 divisors (see below), whose sum is σ = 1647927904. Its totient is φ = 458110944.

The previous prime is 928947443. The next prime is 928947499. The reversal of 928947484 is 484749829.

It is a happy number.

It is a congruent number.

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, 1590372 + ... + 1590955.

Almost surely, 2^928947484 is an apocalyptic number.

It is an amenable number.

928947484 is a deficient number, since it is larger than the sum of its proper divisors (718980420).

928947484 is a wasteful number, since it uses less digits than its factorization.

928947484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3181404 (or 3181402 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 55.

The square root of 928947484 is about 30478.6397990462. The cubic root of 928947484 is about 975.7316389634.

The spelling of 928947484 in words is "nine hundred twenty-eight million, nine hundred forty-seven thousand, four hundred eighty-four".