7605005790 has 16 divisors (see below), whose sum is σ = 18252013968. Its totient is φ = 2028001536.

The previous prime is 7605005773. The next prime is 7605005801. The reversal of 7605005790 is 975005067.

It is a super-2 number, since 2×7605005790² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126750067 + ... + 126750126.

It is an arithmetic number, because the mean of its divisors is an integer number (1140750873).

Almost surely, 2^7605005790 is an apocalyptic number.

7605005790 is an abundant number, since it is smaller than the sum of its proper divisors (10647008178).

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

7605005790 is a wasteful number, since it uses less digits than its factorization.

7605005790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253500203.

The product of its (nonzero) digits is 66150, while the sum is 39.

The square root of 7605005790 is about 87206.6843194947. The cubic root of 7605005790 is about 1966.5267107465.

The spelling of 7605005790 in words is "seven billion, six hundred five million, five thousand, seven hundred ninety".