7472385 has 16 divisors (see below), whose sum is σ = 13284480. Its totient is φ = 3985200.

The previous prime is 7472383. The next prime is 7472419. The reversal of 7472385 is 5832747.

It is not a de Polignac number, because 7472385 - 2¹ = 7472383 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7472383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27541 + ... + 27810.

It is an arithmetic number, because the mean of its divisors is an integer number (830280).

Almost surely, 2^7472385 is an apocalyptic number.

It is an amenable number.

7472385 is a deficient number, since it is larger than the sum of its proper divisors (5812095).

7472385 is a wasteful number, since it uses less digits than its factorization.

7472385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55365 (or 55359 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 7472385 is about 2733.5663518561. The cubic root of 7472385 is about 195.5028442188.

The spelling of 7472385 in words is "seven million, four hundred seventy-two thousand, three hundred eighty-five".