7205904960 has 112 divisors (see below), whose sum is σ = 23114910336. Its totient is φ = 1901740032.

The previous prime is 7205904931. The next prime is 7205904967. The reversal of 7205904960 is 694095027.

It is not an unprimeable number, because it can be changed into a prime (7205904967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54429 + ... + 131811.

It is an arithmetic number, because the mean of its divisors is an integer number (206383128).

Almost surely, 2^7205904960 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 7205904960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11557455168).

7205904960 is an abundant number, since it is smaller than the sum of its proper divisors (15909005376).

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

7205904960 is a wasteful number, since it uses less digits than its factorization.

7205904960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77500 (or 77490 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 7205904960 is about 84887.6019215998. The cubic root of 7205904960 is about 1931.5065116494.

Adding to 7205904960 its reverse (694095027), we get a palindrome (7899999987).

The spelling of 7205904960 in words is "seven billion, two hundred five million, nine hundred four thousand, nine hundred sixty".