7492282 has 16 divisors (see below), whose sum is σ = 13021632. Its totient is φ = 3166560.

The previous prime is 7492267. The next prime is 7492307. The reversal of 7492282 is 2822947.

It is a super-2 number, since 2×7492282² = 112268579135048, which contains 22 as substring.

It is a d-powerful number, because it can be written as 7⁸ + 4⁷ + 9⁶ + 2¹⁷ + 2¹⁹ + 8 + 2¹⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2644 + ... + 4687.

It is an arithmetic number, because the mean of its divisors is an integer number (813852).

Almost surely, 2^7492282 is an apocalyptic number.

7492282 is a deficient number, since it is larger than the sum of its proper divisors (5529350).

7492282 is a wasteful number, since it uses less digits than its factorization.

7492282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7413.

The product of its digits is 16128, while the sum is 34.

The square root of 7492282 is about 2737.2033172565. The cubic root of 7492282 is about 195.6762146834.

The spelling of 7492282 in words is "seven million, four hundred ninety-two thousand, two hundred eighty-two".