7530650352 has 100 divisors (see below), whose sum is σ = 22072084320. Its totient is φ = 2478408192.

The previous prime is 7530650333. The next prime is 7530650353. The reversal of 7530650352 is 2530560357.

7530650352 is a `hidden beast` number, since 75 + 30 + 6 + 503 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7530650353) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 65608 + ... + 139160.

Almost surely, 2^7530650352 is an apocalyptic number.

7530650352 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7530650352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11036042160).

7530650352 is an abundant number, since it is smaller than the sum of its proper divisors (14541433968).

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

7530650352 is a wasteful number, since it uses less digits than its factorization.

7530650352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73652 (or 73637 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 36.

The square root of 7530650352 is about 86779.3198406164. The cubic root of 7530650352 is about 1960.0966868866.

The spelling of 7530650352 in words is "seven billion, five hundred thirty million, six hundred fifty thousand, three hundred fifty-two".