7482925 has 6 divisors (see below), whose sum is σ = 9278858. Its totient is φ = 5986320.

The previous prime is 7482901. The next prime is 7482949. The reversal of 7482925 is 5292847.

It is an interprime number because it is at equal distance from previous prime (7482901) and next prime (7482949).

It can be written as a sum of positive squares in 3 ways, for example, as 1267876 + 6215049 = 1126^2 + 2493^2 .

It is not a de Polignac number, because 7482925 - 2¹⁷ = 7351853 is a prime.

It is a d-powerful number, because it can be written as 7 + 4⁴ + 8⁷ + 2⁷ + 9⁷ + 2¹⁹ + 5⁷ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149634 + ... + 149683.

Almost surely, 2^7482925 is an apocalyptic number.

It is an amenable number.

7482925 is a deficient number, since it is larger than the sum of its proper divisors (1795933).

7482925 is a wasteful number, since it uses less digits than its factorization.

7482925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299327 (or 299322 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 7482925 is about 2735.4935569290. The cubic root of 7482925 is about 195.5947217069.

The spelling of 7482925 in words is "seven million, four hundred eighty-two thousand, nine hundred twenty-five".