7479025 has 12 divisors (see below), whose sum is σ = 9677952. Its totient is φ = 5722640.

The previous prime is 7479019. The next prime is 7479037. The reversal of 7479025 is 5209747.

It is not a de Polignac number, because 7479025 - 2¹⁷ = 7347953 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5929 + ... + 7078.

It is an arithmetic number, because the mean of its divisors is an integer number (806496).

Almost surely, 2^7479025 is an apocalyptic number.

It is an amenable number.

7479025 is a deficient number, since it is larger than the sum of its proper divisors (2198927).

7479025 is a wasteful number, since it uses less digits than its factorization.

7479025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13040 (or 13035 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 7479025 is about 2734.7806127732. The cubic root of 7479025 is about 195.5607353546.

The spelling of 7479025 in words is "seven million, four hundred seventy-nine thousand, twenty-five".