7482145 has 16 divisors (see below), whose sum is σ = 10134720. Its totient is φ = 5252800.

The previous prime is 7482121. The next prime is 7482157. The reversal of 7482145 is 5412847.

It is not a de Polignac number, because 7482145 - 2⁵ = 7482113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 751 + ... + 3940.

It is an arithmetic number, because the mean of its divisors is an integer number (633420).

Almost surely, 2^7482145 is an apocalyptic number.

It is an amenable number.

7482145 is a deficient number, since it is larger than the sum of its proper divisors (2652575).

7482145 is a wasteful number, since it uses less digits than its factorization.

7482145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4736.

The product of its digits is 8960, while the sum is 31.

The square root of 7482145 is about 2735.3509829636. The cubic root of 7482145 is about 195.5879253813.

The spelling of 7482145 in words is "seven million, four hundred eighty-two thousand, one hundred forty-five".