928472 has 16 divisors (see below), whose sum is σ = 1843560. Its totient is φ = 436864.

The previous prime is 928471. The next prime is 928513. The reversal of 928472 is 274829.

928472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 9⁴ + 2¹⁴ + 4⁷ + 8² + 7⁷ + 2¹⁶ .

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3278 + ... + 3549.

2⁹²⁸⁴⁷² is an apocalyptic number.

It is an amenable number.

928472 is a deficient number, since it is larger than the sum of its proper divisors (915088).

928472 is a wasteful number, since it uses less digits than its factorization.

928472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6850 (or 6846 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 928472 is about 963.5725193259. The cubic root of 928472 is about 97.5565133691.

The spelling of 928472 in words is "nine hundred twenty-eight thousand, four hundred seventy-two".