7472985 has 32 divisors (see below), whose sum is σ = 13560960. Its totient is φ = 3483648.

The previous prime is 7472951. The next prime is 7472989. The reversal of 7472985 is 5892747.

It is not a de Polignac number, because 7472985 - 2⁶ = 7472921 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 (7472989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2697 + ... + 4713.

It is an arithmetic number, because the mean of its divisors is an integer number (423780).

Almost surely, 2^7472985 is an apocalyptic number.

It is an amenable number.

7472985 is a deficient number, since it is larger than the sum of its proper divisors (6087975).

7472985 is a wasteful number, since it uses less digits than its factorization.

7472985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057.

The product of its digits is 141120, while the sum is 42.

The square root of 7472985 is about 2733.6760963947. The cubic root of 7472985 is about 195.5080767546.

The spelling of 7472985 in words is "seven million, four hundred seventy-two thousand, nine hundred eighty-five".