7960500 has 144 divisors (see below), whose sum is σ = 26404560. Its totient is φ = 2016000.

The previous prime is 7960481. The next prime is 7960523. The reversal of 7960500 is 50697.

It can be written as a sum of positive squares in 8 ways, for example, as 4848804 + 3111696 = 2202^2 + 1764^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130470 + ... + 130530.

It is an arithmetic number, because the mean of its divisors is an integer number (183365).

Almost surely, 2^7960500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7960500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13202280).

7960500 is an abundant number, since it is smaller than the sum of its proper divisors (18444060).

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

7960500 is a wasteful number, since it uses less digits than its factorization.

7960500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 7960500 is about 2821.4358046924. The cubic root of 7960500 is about 199.6702900889.

The spelling of 7960500 in words is "seven million, nine hundred sixty thousand, five hundred".