7438485 has 8 divisors (see below), whose sum is σ = 11901600. Its totient is φ = 3967184.

The previous prime is 7438477. The next prime is 7438489. The reversal of 7438485 is 5848347.

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

It is a cyclic number.

It is not a de Polignac number, because 7438485 - 2³ = 7438477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7438489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247935 + ... + 247964.

It is an arithmetic number, because the mean of its divisors is an integer number (1487700).

Almost surely, 2^7438485 is an apocalyptic number.

It is an amenable number.

7438485 is a deficient number, since it is larger than the sum of its proper divisors (4463115).

7438485 is a wasteful number, since it uses less digits than its factorization.

7438485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495907.

The product of its digits is 107520, while the sum is 39.

The square root of 7438485 is about 2727.3586122841. The cubic root of 7438485 is about 195.2067498142.

The spelling of 7438485 in words is "seven million, four hundred thirty-eight thousand, four hundred eighty-five".