7482146 has 8 divisors (see below), whose sum is σ = 12826560. Its totient is φ = 3206628.

The previous prime is 7482121. The next prime is 7482157. The reversal of 7482146 is 6412847.

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

It is a nialpdrome in base 14.

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, 267206 + ... + 267233.

It is an arithmetic number, because the mean of its divisors is an integer number (1603320).

Almost surely, 2^7482146 is an apocalyptic number.

7482146 is a deficient number, since it is larger than the sum of its proper divisors (5344414).

7482146 is a wasteful number, since it uses less digits than its factorization.

7482146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534448.

The product of its digits is 10752, while the sum is 32.

The square root of 7482146 is about 2735.3511657555. The cubic root of 7482146 is about 195.5879340948.

The spelling of 7482146 in words is "seven million, four hundred eighty-two thousand, one hundred forty-six".