7528484370 has 128 divisors (see below), whose sum is σ = 20536104960. Its totient is φ = 1750208000.

The previous prime is 7528484321. The next prime is 7528484371. The reversal of 7528484370 is 734848257.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (7528484371) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 793555 + ... + 802985.

It is an arithmetic number, because the mean of its divisors is an integer number (160438320).

Almost surely, 2^7528484370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7528484370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10268052480).

7528484370 is an abundant number, since it is smaller than the sum of its proper divisors (13007620590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7528484370 is a wasteful number, since it uses less digits than its factorization.

7528484370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9552.

The product of its (nonzero) digits is 1505280, while the sum is 48.

The square root of 7528484370 is about 86766.8391149522. The cubic root of 7528484370 is about 1959.9087464456.

The spelling of 7528484370 in words is "seven billion, five hundred twenty-eight million, four hundred eighty-four thousand, three hundred seventy".