7474975 has 6 divisors (see below), whose sum is σ = 9269000. Its totient is φ = 5979960.

The previous prime is 7474969. The next prime is 7474979. The reversal of 7474975 is 5794747.

It is not a de Polignac number, because 7474975 - 2³ = 7474967 is a prime.

It is a d-powerful number, because it can be written as 7⁶ + 4⁹ + 7⁶ + 4¹¹ + 9⁴ + 7⁷ + 5⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7474979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149475 + ... + 149524.

Almost surely, 2^7474975 is an apocalyptic number.

7474975 is a deficient number, since it is larger than the sum of its proper divisors (1794025).

7474975 is a wasteful number, since it uses less digits than its factorization.

7474975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299009 (or 299004 counting only the distinct ones).

The product of its digits is 246960, while the sum is 43.

The square root of 7474975 is about 2734.0400509137. The cubic root of 7474975 is about 195.5254293271.

The spelling of 7474975 in words is "seven million, four hundred seventy-four thousand, nine hundred seventy-five".