7472525319 has 24 divisors (see below), whose sum is σ = 12792474240. Its totient is φ = 4270013496.

The previous prime is 7472525317. The next prime is 7472525327. The reversal of 7472525319 is 9135252747.

It is a happy number.

It is not a de Polignac number, because 7472525319 - 2¹ = 7472525317 is a prime.

It is a super-2 number, since 2×7472525319² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7472525317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2194809 + ... + 2198210.

It is an arithmetic number, because the mean of its divisors is an integer number (533019760).

Almost surely, 2^7472525319 is an apocalyptic number.

7472525319 is a deficient number, since it is larger than the sum of its proper divisors (5319948921).

7472525319 is an equidigital number, since it uses as much as digits as its factorization.

7472525319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393041 (or 4393029 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 7472525319 is about 86443.7696945245. The cubic root of 7472525319 is about 1955.0406795084.

The spelling of 7472525319 in words is "seven billion, four hundred seventy-two million, five hundred twenty-five thousand, three hundred nineteen".