9278482 has 8 divisors (see below), whose sum is σ = 13930956. Its totient is φ = 4634832.

The previous prime is 9278473. The next prime is 9278483. The reversal of 9278482 is 2848729.

It can be written as a sum of positive squares in 2 ways, for example, as 8173881 + 1104601 = 2859^2 + 1051^2 .

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 9³ + 2 + 7⁷ + 8⁵ + 4³ + 8⁵ + 2²³ .

It is not an unprimeable number, because it can be changed into a prime (9278483) 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, 2128 + ... + 4804.

Almost surely, 2^9278482 is an apocalyptic number.

9278482 is a deficient number, since it is larger than the sum of its proper divisors (4652474).

9278482 is a wasteful number, since it uses less digits than its factorization.

9278482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4412.

The product of its digits is 64512, while the sum is 40.

The square root of 9278482 is about 3046.0600781994. The cubic root of 9278482 is about 210.1320560186.

It can be divided in two parts, 927 and 8482, that added together give a square (9409 = 97²).

The spelling of 9278482 in words is "nine million, two hundred seventy-eight thousand, four hundred eighty-two".